4111144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 9028800

約数和(自身を除く): 4917656

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 43, 68, 74, 76, 86, 136, 148, 152, 172, 296, 323, 344, 629, 646, 703, 731, 817, 1258, 1292, 1406, 1462, 1591, 1634, 2516, 2584, 2812, 2924, 3182, 3268, 5032, 5624, 5848, 6364, 6536, 11951, 12728, 13889, 23902, 27047, 27778, 30229, 47804, 54094, 55556, 60458, 95608, 108188, 111112, 120916, 216376, 241832, 513893, 1027786, 2055572, 4111144]

約数ペア:

[(1, 4111144), (2, 2055572), (4, 1027786), (8, 513893), (17, 241832), (19, 216376), (34, 120916), (37, 111112), (38, 108188), (43, 95608), (68, 60458), (74, 55556), (76, 54094), (86, 47804), (136, 30229), (148, 27778), (152, 27047), (172, 23902), (296, 13889), (323, 12728), (344, 11951), (629, 6536), (646, 6364), (703, 5848), (731, 5624), (817, 5032), (1258, 3268), (1292, 3182), (1406, 2924), (1462, 2812), (1591, 2584), (1634, 2516)]