1356124

素因数分解:

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

素因数の和:83

約数の個数: 72

約数和(自身を含む): 3274992

約数和(自身を除く): 1918868

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 49, 68, 74, 77, 98, 119, 148, 154, 187, 196, 238, 259, 308, 374, 407, 476, 518, 539, 629, 748, 814, 833, 1036, 1078, 1258, 1309, 1628, 1666, 1813, 2156, 2516, 2618, 2849, 3332, 3626, 4403, 5236, 5698, 6919, 7252, 8806, 9163, 11396, 13838, 17612, 18326, 19943, 27676, 30821, 36652, 39886, 48433, 61642, 79772, 96866, 123284, 193732, 339031, 678062, 1356124]

約数ペア:

[(1, 1356124), (2, 678062), (4, 339031), (7, 193732), (11, 123284), (14, 96866), (17, 79772), (22, 61642), (28, 48433), (34, 39886), (37, 36652), (44, 30821), (49, 27676), (68, 19943), (74, 18326), (77, 17612), (98, 13838), (119, 11396), (148, 9163), (154, 8806), (187, 7252), (196, 6919), (238, 5698), (259, 5236), (308, 4403), (374, 3626), (407, 3332), (476, 2849), (518, 2618), (539, 2516), (629, 2156), (748, 1813), (814, 1666), (833, 1628), (1036, 1309), (1078, 1258)]