5559974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 10285056

約数和(自身を除く): 4725082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 557, 713, 1114, 1426, 3899, 4991, 7798, 9982, 12811, 17267, 25622, 34534, 89677, 120869, 179354, 241738, 397141, 794282, 2779987, 5559974]

約数ペア:

[(1, 5559974), (2, 2779987), (7, 794282), (14, 397141), (23, 241738), (31, 179354), (46, 120869), (62, 89677), (161, 34534), (217, 25622), (322, 17267), (434, 12811), (557, 9982), (713, 7798), (1114, 4991), (1426, 3899)]