1119157438

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{210923}}^1$

素因数の和:211311

約数の個数: 16

約数和(自身を含む): 1923626880

約数和(自身を除く): 804469442

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 210923, 421846, 1476461, 2952922, 79939817, 159879634, 559578719, 1119157438]

約数ペア:

[(1, 1119157438), (2, 559578719), (7, 159879634), (14, 79939817), (379, 2952922), (758, 1476461), (2653, 421846), (5306, 210923)]