490775438

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1\times {\mathrm{1103}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 740033280

約数和(自身を除く): 249257842

約数列:

[1, 2, 379, 587, 758, 1103, 1174, 2206, 222473, 418037, 444946, 647461, 836074, 1294922, 245387719, 490775438]

約数ペア:

[(1, 490775438), (2, 245387719), (379, 1294922), (587, 836074), (758, 647461), (1103, 444946), (1174, 418037), (2206, 222473)]