3978476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 7556976

約数和(自身を除く): 3578500

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 1427, 2788, 2854, 5708, 24259, 48518, 58507, 97036, 117014, 234028, 994619, 1989238, 3978476]

約数ペア:

[(1, 3978476), (2, 1989238), (4, 994619), (17, 234028), (34, 117014), (41, 97036), (68, 58507), (82, 48518), (164, 24259), (697, 5708), (1394, 2854), (1427, 2788)]