1212712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 2482920

約数和(自身を除く): 1270208

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 241, 296, 482, 629, 964, 1258, 1928, 2516, 4097, 5032, 8194, 8917, 16388, 17834, 32776, 35668, 71336, 151589, 303178, 606356, 1212712]

約数ペア:

[(1, 1212712), (2, 606356), (4, 303178), (8, 151589), (17, 71336), (34, 35668), (37, 32776), (68, 17834), (74, 16388), (136, 8917), (148, 8194), (241, 5032), (296, 4097), (482, 2516), (629, 1928), (964, 1258)]