4384347688

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991037}}^1$

素因数の和:991129

約数の個数: 32

約数和(自身を含む): 9513964800

約数和(自身を除く): 5129617112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 991037, 1982074, 3964148, 6937259, 7928296, 13874518, 27749036, 55498072, 78291923, 156583846, 313167692, 548043461, 626335384, 1096086922, 2192173844, 4384347688]

約数ペア:

[(1, 4384347688), (2, 2192173844), (4, 1096086922), (7, 626335384), (8, 548043461), (14, 313167692), (28, 156583846), (56, 78291923), (79, 55498072), (158, 27749036), (316, 13874518), (553, 7928296), (632, 6937259), (1106, 3964148), (2212, 1982074), (4424, 991037)]