3640804958

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 6537819744

約数和(自身を除く): 2897014786

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 821, 1223, 1642, 1813, 2446, 3626, 5747, 8561, 11494, 17122, 30377, 40229, 45251, 59927, 60754, 80458, 90502, 119854, 212639, 316757, 425278, 633514, 1004083, 1488473, 2008166, 2217299, 2976946, 4434598, 7028581, 14057162, 37151071, 49200067, 74302142, 98400134, 260057497, 520114994, 1820402479, 3640804958]

約数ペア:

[(1, 3640804958), (2, 1820402479), (7, 520114994), (14, 260057497), (37, 98400134), (49, 74302142), (74, 49200067), (98, 37151071), (259, 14057162), (518, 7028581), (821, 4434598), (1223, 2976946), (1642, 2217299), (1813, 2008166), (2446, 1488473), (3626, 1004083), (5747, 633514), (8561, 425278), (11494, 316757), (17122, 212639), (30377, 119854), (40229, 90502), (45251, 80458), (59927, 60754)]