2192173844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991037}}^1$

素因数の和:991127

約数の個数: 24

約数和(自身を含む): 4439850240

約数和(自身を除く): 2247676396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 991037, 1982074, 3964148, 6937259, 13874518, 27749036, 78291923, 156583846, 313167692, 548043461, 1096086922, 2192173844]

約数ペア:

[(1, 2192173844), (2, 1096086922), (4, 548043461), (7, 313167692), (14, 156583846), (28, 78291923), (79, 27749036), (158, 13874518), (316, 6937259), (553, 3964148), (1106, 1982074), (2212, 991037)]