3914393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 4790016

約数和(自身を除く): 875623

約数列:

[1, 7, 23, 41, 161, 287, 593, 943, 4151, 6601, 13639, 24313, 95473, 170191, 559199, 3914393]

約数ペア:

[(1, 3914393), (7, 559199), (23, 170191), (41, 95473), (161, 24313), (287, 13639), (593, 6601), (943, 4151)]