4447851786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 11142144000

約数和(自身を除く): 6694292214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 199, 358, 398, 537, 597, 991, 1074, 1194, 1253, 1393, 1611, 1791, 1982, 2506, 2786, 2973, 3222, 3582, 3759, 4179, 5946, 6937, 7518, 8358, 8919, 11277, 12537, 13874, 17838, 20811, 22554, 25074, 35621, 41622, 62433, 71242, 106863, 124866, 177389, 197209, 213726, 249347, 320589, 354778, 394418, 498694, 532167, 591627, 641178, 748041, 1064334, 1183254, 1241723, 1380463, 1496082, 1596501, 1774881, 2244123, 2483446, 2760926, 3193002, 3549762, 3725169, 4141389, 4488246, 7450338, 8282778, 11175507, 12424167, 22351014, 24848334, 35300411, 70600822, 105901233, 211802466, 247102877, 317703699, 494205754, 635407398, 741308631, 1482617262, 2223925893, 4447851786]

約数ペア:

[(1, 4447851786), (2, 2223925893), (3, 1482617262), (6, 741308631), (7, 635407398), (9, 494205754), (14, 317703699), (18, 247102877), (21, 211802466), (42, 105901233), (63, 70600822), (126, 35300411), (179, 24848334), (199, 22351014), (358, 12424167), (398, 11175507), (537, 8282778), (597, 7450338), (991, 4488246), (1074, 4141389), (1194, 3725169), (1253, 3549762), (1393, 3193002), (1611, 2760926), (1791, 2483446), (1982, 2244123), (2506, 1774881), (2786, 1596501), (2973, 1496082), (3222, 1380463), (3582, 1241723), (3759, 1183254), (4179, 1064334), (5946, 748041), (6937, 641178), (7518, 591627), (8358, 532167), (8919, 498694), (11277, 394418), (12537, 354778), (13874, 320589), (17838, 249347), (20811, 213726), (22554, 197209), (25074, 177389), (35621, 124866), (41622, 106863), (62433, 71242)]