4965904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18257}}^1$

素因数の和:18282

約数の個数: 20

約数和(自身を含む): 10187964

約数和(自身を除く): 5222060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18257, 36514, 73028, 146056, 292112, 310369, 620738, 1241476, 2482952, 4965904]

約数ペア:

[(1, 4965904), (2, 2482952), (4, 1241476), (8, 620738), (16, 310369), (17, 292112), (34, 146056), (68, 73028), (136, 36514), (272, 18257)]