5142704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 12552768

約数和(自身を除く): 7410064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 73, 74, 112, 119, 136, 146, 148, 238, 259, 272, 292, 296, 476, 511, 518, 584, 592, 629, 952, 1022, 1036, 1168, 1241, 1258, 1904, 2044, 2072, 2482, 2516, 2701, 4088, 4144, 4403, 4964, 5032, 5402, 8176, 8687, 8806, 9928, 10064, 10804, 17374, 17612, 18907, 19856, 21608, 34748, 35224, 37814, 43216, 45917, 69496, 70448, 75628, 91834, 138992, 151256, 183668, 302512, 321419, 367336, 642838, 734672, 1285676, 2571352, 5142704]

約数ペア:

[(1, 5142704), (2, 2571352), (4, 1285676), (7, 734672), (8, 642838), (14, 367336), (16, 321419), (17, 302512), (28, 183668), (34, 151256), (37, 138992), (56, 91834), (68, 75628), (73, 70448), (74, 69496), (112, 45917), (119, 43216), (136, 37814), (146, 35224), (148, 34748), (238, 21608), (259, 19856), (272, 18907), (292, 17612), (296, 17374), (476, 10804), (511, 10064), (518, 9928), (584, 8806), (592, 8687), (629, 8176), (952, 5402), (1022, 5032), (1036, 4964), (1168, 4403), (1241, 4144), (1258, 4088), (1904, 2701), (2044, 2516), (2072, 2482)]