2495261706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{12227}}^1$

素因数の和:12395

約数の個数: 64

約数和(自身を含む): 5888222208

約数和(自身を除く): 3392960502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 113, 129, 226, 258, 301, 339, 602, 678, 791, 903, 1582, 1806, 2373, 4746, 4859, 9718, 12227, 14577, 24454, 29154, 34013, 36681, 68026, 73362, 85589, 102039, 171178, 204078, 256767, 513534, 525761, 1051522, 1381651, 1577283, 2763302, 3154566, 3680327, 4144953, 7360654, 8289906, 9671557, 11040981, 19343114, 22081962, 29014671, 58029342, 59410993, 118821986, 178232979, 356465958, 415876951, 831753902, 1247630853, 2495261706]

約数ペア:

[(1, 2495261706), (2, 1247630853), (3, 831753902), (6, 415876951), (7, 356465958), (14, 178232979), (21, 118821986), (42, 59410993), (43, 58029342), (86, 29014671), (113, 22081962), (129, 19343114), (226, 11040981), (258, 9671557), (301, 8289906), (339, 7360654), (602, 4144953), (678, 3680327), (791, 3154566), (903, 2763302), (1582, 1577283), (1806, 1381651), (2373, 1051522), (4746, 525761), (4859, 513534), (9718, 256767), (12227, 204078), (14577, 171178), (24454, 102039), (29154, 85589), (34013, 73362), (36681, 68026)]