420079066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4231}}^1\times {\mathrm{4513}}^1$

素因数の和:8757

約数の個数: 16

約数和(自身を含む): 687716928

約数和(自身を除く): 267637862

約数列:

[1, 2, 11, 22, 4231, 4513, 8462, 9026, 46541, 49643, 93082, 99286, 19094503, 38189006, 210039533, 420079066]

約数ペア:

[(1, 420079066), (2, 210039533), (11, 38189006), (22, 19094503), (4231, 99286), (4513, 93082), (8462, 49643), (9026, 46541)]