4212056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{30971}}^1$

素因数の和:30994

約数の個数: 16

約数和(自身を含む): 8362440

約数和(自身を除く): 4150384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 30971, 61942, 123884, 247768, 526507, 1053014, 2106028, 4212056]

約数ペア:

[(1, 4212056), (2, 2106028), (4, 1053014), (8, 526507), (17, 247768), (34, 123884), (68, 61942), (136, 30971)]