6443892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 20478276

約数和(自身を除く): 14034384

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 281, 294, 364, 441, 468, 546, 562, 588, 637, 819, 843, 882, 1092, 1124, 1274, 1638, 1686, 1764, 1911, 1967, 2529, 2548, 3276, 3372, 3653, 3822, 3934, 5058, 5733, 5901, 7306, 7644, 7868, 10116, 10959, 11466, 11802, 13769, 14612, 17703, 21918, 22932, 23604, 25571, 27538, 32877, 35406, 41307, 43836, 51142, 55076, 65754, 70812, 76713, 82614, 102284, 123921, 131508, 153426, 165228, 178997, 230139, 247842, 306852, 357994, 460278, 495684, 536991, 715988, 920556, 1073982, 1610973, 2147964, 3221946, 6443892]

約数ペア:

[(1, 6443892), (2, 3221946), (3, 2147964), (4, 1610973), (6, 1073982), (7, 920556), (9, 715988), (12, 536991), (13, 495684), (14, 460278), (18, 357994), (21, 306852), (26, 247842), (28, 230139), (36, 178997), (39, 165228), (42, 153426), (49, 131508), (52, 123921), (63, 102284), (78, 82614), (84, 76713), (91, 70812), (98, 65754), (117, 55076), (126, 51142), (147, 43836), (156, 41307), (182, 35406), (196, 32877), (234, 27538), (252, 25571), (273, 23604), (281, 22932), (294, 21918), (364, 17703), (441, 14612), (468, 13769), (546, 11802), (562, 11466), (588, 10959), (637, 10116), (819, 7868), (843, 7644), (882, 7306), (1092, 5901), (1124, 5733), (1274, 5058), (1638, 3934), (1686, 3822), (1764, 3653), (1911, 3372), (1967, 3276), (2529, 2548)]