8572844

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 17619840

約数和(自身を除く): 9046996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 229, 382, 458, 764, 916, 1337, 1603, 2674, 3206, 5348, 6412, 9359, 11221, 18718, 22442, 37436, 43739, 44884, 87478, 174956, 306173, 612346, 1224692, 2143211, 4286422, 8572844]

約数ペア:

[(1, 8572844), (2, 4286422), (4, 2143211), (7, 1224692), (14, 612346), (28, 306173), (49, 174956), (98, 87478), (191, 44884), (196, 43739), (229, 37436), (382, 22442), (458, 18718), (764, 11221), (916, 9359), (1337, 6412), (1603, 5348), (2674, 3206)]