1991192252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4183177}}^1$

素因数の和:4183205

約数の個数: 24

約数和(自身を含む): 4216643424

約数和(自身を除く): 2225451172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4183177, 8366354, 16732708, 29282239, 58564478, 71114009, 117128956, 142228018, 284456036, 497798063, 995596126, 1991192252]

約数ペア:

[(1, 1991192252), (2, 995596126), (4, 497798063), (7, 284456036), (14, 142228018), (17, 117128956), (28, 71114009), (34, 58564478), (68, 29282239), (119, 16732708), (238, 8366354), (476, 4183177)]