3293444

素因数分解:

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

素因数の和:93

約数の個数: 72

約数和(自身を含む): 7839552

約数和(自身を除く): 4546108

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 119, 148, 154, 187, 238, 259, 289, 308, 374, 407, 476, 518, 578, 629, 748, 814, 1036, 1156, 1258, 1309, 1628, 2023, 2516, 2618, 2849, 3179, 4046, 4403, 5236, 5698, 6358, 6919, 8092, 8806, 10693, 11396, 12716, 13838, 17612, 21386, 22253, 27676, 42772, 44506, 48433, 74851, 89012, 96866, 117623, 149702, 193732, 235246, 299404, 470492, 823361, 1646722, 3293444]

約数ペア:

[(1, 3293444), (2, 1646722), (4, 823361), (7, 470492), (11, 299404), (14, 235246), (17, 193732), (22, 149702), (28, 117623), (34, 96866), (37, 89012), (44, 74851), (68, 48433), (74, 44506), (77, 42772), (119, 27676), (148, 22253), (154, 21386), (187, 17612), (238, 13838), (259, 12716), (289, 11396), (308, 10693), (374, 8806), (407, 8092), (476, 6919), (518, 6358), (578, 5698), (629, 5236), (748, 4403), (814, 4046), (1036, 3179), (1156, 2849), (1258, 2618), (1309, 2516), (1628, 2023)]