2490446.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 27658566

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 227, 234, 247, 306, 323, 342, 442, 454, 494, 646, 663, 681, 741, 969, 1326, 1362, 1482, 1938, 1989, 2043, 2223, 2907, 2951, 3859, 3978, 4086, 4199, 4313, 4446, 5814, 5902, 7718, 8398, 8626, 8853, 11577, 12597, 12939, 17706, 23154, 25194, 25878, 26559, 34731, 37791, 38817, 50167, 53118, 56069, 69462, 73321, 75582, 77634, 100334, 112138, 146642, 150501, 168207, 219963, 301002, 336414, 439926, 451503, 504621, 659889, 903006, 953173, 1009242, 1319778, 1906346, 2859519, 5719038, 8578557, 17157114]

約数ペア:

[(1, 17157114), (2, 8578557), (3, 5719038), (6, 2859519), (9, 1906346), (13, 1319778), (17, 1009242), (18, 953173), (19, 903006), (26, 659889), (34, 504621), (38, 451503), (39, 439926), (51, 336414), (57, 301002), (78, 219963), (102, 168207), (114, 150501), (117, 146642), (153, 112138), (171, 100334), (221, 77634), (227, 75582), (234, 73321), (247, 69462), (306, 56069), (323, 53118), (342, 50167), (442, 38817), (454, 37791), (494, 34731), (646, 26559), (663, 25878), (681, 25194), (741, 23154), (969, 17706), (1326, 12939), (1362, 12597), (1482, 11577), (1938, 8853), (1989, 8626), (2043, 8398), (2223, 7718), (2907, 5902), (2951, 5814), (3859, 4446), (3978, 4313), (4086, 4199)]