424785844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{192037}}^1$

素因数の和:192127

約数の個数: 24

約数和(自身を含む): 860330240

約数和(自身を除く): 435544396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 192037, 384074, 768148, 1344259, 2688518, 5377036, 15170923, 30341846, 60683692, 106196461, 212392922, 424785844]

約数ペア:

[(1, 424785844), (2, 212392922), (4, 106196461), (7, 60683692), (14, 30341846), (28, 15170923), (79, 5377036), (158, 2688518), (316, 1344259), (553, 768148), (1106, 384074), (2212, 192037)]