4819312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 9999360

約数和(自身を除く): 5180048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 191, 304, 332, 382, 664, 764, 1328, 1528, 1577, 3056, 3154, 3629, 6308, 7258, 12616, 14516, 15853, 25232, 29032, 31706, 58064, 63412, 126824, 253648, 301207, 602414, 1204828, 2409656, 4819312]

約数ペア:

[(1, 4819312), (2, 2409656), (4, 1204828), (8, 602414), (16, 301207), (19, 253648), (38, 126824), (76, 63412), (83, 58064), (152, 31706), (166, 29032), (191, 25232), (304, 15853), (332, 14516), (382, 12616), (664, 7258), (764, 6308), (1328, 3629), (1528, 3154), (1577, 3056)]