1634556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 4999680

約数和(自身を除く): 3365124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 61, 66, 77, 84, 87, 116, 122, 132, 154, 174, 183, 203, 231, 244, 308, 319, 348, 366, 406, 427, 462, 609, 638, 671, 732, 812, 854, 924, 957, 1218, 1276, 1281, 1342, 1708, 1769, 1914, 2013, 2233, 2436, 2562, 2684, 3538, 3828, 4026, 4466, 4697, 5124, 5307, 6699, 7076, 8052, 8932, 9394, 10614, 12383, 13398, 14091, 18788, 19459, 21228, 24766, 26796, 28182, 37149, 38918, 49532, 56364, 58377, 74298, 77836, 116754, 136213, 148596, 233508, 272426, 408639, 544852, 817278, 1634556]

約数ペア:

[(1, 1634556), (2, 817278), (3, 544852), (4, 408639), (6, 272426), (7, 233508), (11, 148596), (12, 136213), (14, 116754), (21, 77836), (22, 74298), (28, 58377), (29, 56364), (33, 49532), (42, 38918), (44, 37149), (58, 28182), (61, 26796), (66, 24766), (77, 21228), (84, 19459), (87, 18788), (116, 14091), (122, 13398), (132, 12383), (154, 10614), (174, 9394), (183, 8932), (203, 8052), (231, 7076), (244, 6699), (308, 5307), (319, 5124), (348, 4697), (366, 4466), (406, 4026), (427, 3828), (462, 3538), (609, 2684), (638, 2562), (671, 2436), (732, 2233), (812, 2013), (854, 1914), (924, 1769), (957, 1708), (1218, 1342), (1276, 1281)]