7402072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 15102720

約数和(自身を除く): 7700648

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 1471, 2516, 2942, 5032, 5884, 11768, 25007, 50014, 54427, 100028, 108854, 200056, 217708, 435416, 925259, 1850518, 3701036, 7402072]

約数ペア:

[(1, 7402072), (2, 3701036), (4, 1850518), (8, 925259), (17, 435416), (34, 217708), (37, 200056), (68, 108854), (74, 100028), (136, 54427), (148, 50014), (296, 25007), (629, 11768), (1258, 5884), (1471, 5032), (2516, 2942)]