7943012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 19305216

約数和(自身を除く): 11362204

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 41, 44, 68, 74, 77, 82, 119, 148, 154, 164, 187, 238, 259, 287, 308, 374, 407, 451, 476, 518, 574, 629, 697, 748, 814, 902, 1036, 1148, 1258, 1309, 1394, 1517, 1628, 1804, 2516, 2618, 2788, 2849, 3034, 3157, 4403, 4879, 5236, 5698, 6068, 6314, 6919, 7667, 8806, 9758, 10619, 11396, 12628, 13838, 15334, 16687, 17612, 19516, 21238, 25789, 27676, 30668, 33374, 42476, 48433, 51578, 53669, 66748, 96866, 103156, 107338, 116809, 180523, 193732, 214676, 233618, 283679, 361046, 467236, 567358, 722092, 1134716, 1985753, 3971506, 7943012]

約数ペア:

[(1, 7943012), (2, 3971506), (4, 1985753), (7, 1134716), (11, 722092), (14, 567358), (17, 467236), (22, 361046), (28, 283679), (34, 233618), (37, 214676), (41, 193732), (44, 180523), (68, 116809), (74, 107338), (77, 103156), (82, 96866), (119, 66748), (148, 53669), (154, 51578), (164, 48433), (187, 42476), (238, 33374), (259, 30668), (287, 27676), (308, 25789), (374, 21238), (407, 19516), (451, 17612), (476, 16687), (518, 15334), (574, 13838), (629, 12628), (697, 11396), (748, 10619), (814, 9758), (902, 8806), (1036, 7667), (1148, 6919), (1258, 6314), (1309, 6068), (1394, 5698), (1517, 5236), (1628, 4879), (1804, 4403), (2516, 3157), (2618, 3034), (2788, 2849)]