6405736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 13953600

約数和(自身を除く): 7547864

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 67, 68, 74, 76, 134, 136, 148, 152, 268, 296, 323, 536, 629, 646, 703, 1139, 1258, 1273, 1292, 1406, 2278, 2479, 2516, 2546, 2584, 2812, 4556, 4958, 5032, 5092, 5624, 9112, 9916, 10184, 11951, 19832, 21641, 23902, 42143, 43282, 47101, 47804, 84286, 86564, 94202, 95608, 168572, 173128, 188404, 337144, 376808, 800717, 1601434, 3202868, 6405736]

約数ペア:

[(1, 6405736), (2, 3202868), (4, 1601434), (8, 800717), (17, 376808), (19, 337144), (34, 188404), (37, 173128), (38, 168572), (67, 95608), (68, 94202), (74, 86564), (76, 84286), (134, 47804), (136, 47101), (148, 43282), (152, 42143), (268, 23902), (296, 21641), (323, 19832), (536, 11951), (629, 10184), (646, 9916), (703, 9112), (1139, 5624), (1258, 5092), (1273, 5032), (1292, 4958), (1406, 4556), (2278, 2812), (2479, 2584), (2516, 2546)]