2257164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 108

約数和(自身を含む): 7194096

約数和(自身を除く): 4936932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 169, 182, 212, 234, 252, 273, 318, 338, 364, 371, 468, 477, 507, 546, 636, 676, 689, 742, 819, 954, 1014, 1092, 1113, 1183, 1378, 1484, 1521, 1638, 1908, 2028, 2067, 2226, 2366, 2756, 3042, 3276, 3339, 3549, 4134, 4452, 4732, 4823, 6084, 6201, 6678, 7098, 8268, 8957, 9646, 10647, 12402, 13356, 14196, 14469, 17914, 19292, 21294, 24804, 26871, 28938, 35828, 42588, 43407, 53742, 57876, 62699, 80613, 86814, 107484, 125398, 161226, 173628, 188097, 250796, 322452, 376194, 564291, 752388, 1128582, 2257164]

約数ペア:

[(1, 2257164), (2, 1128582), (3, 752388), (4, 564291), (6, 376194), (7, 322452), (9, 250796), (12, 188097), (13, 173628), (14, 161226), (18, 125398), (21, 107484), (26, 86814), (28, 80613), (36, 62699), (39, 57876), (42, 53742), (52, 43407), (53, 42588), (63, 35828), (78, 28938), (84, 26871), (91, 24804), (106, 21294), (117, 19292), (126, 17914), (156, 14469), (159, 14196), (169, 13356), (182, 12402), (212, 10647), (234, 9646), (252, 8957), (273, 8268), (318, 7098), (338, 6678), (364, 6201), (371, 6084), (468, 4823), (477, 4732), (507, 4452), (546, 4134), (636, 3549), (676, 3339), (689, 3276), (742, 3042), (819, 2756), (954, 2366), (1014, 2226), (1092, 2067), (1113, 2028), (1183, 1908), (1378, 1638), (1484, 1521)]