421637388

素因数分解:

$2^2\times 3^1\times {\mathrm{35136449}}^1$

素因数の和:35136456

約数の個数: 12

約数和(自身を含む): 983820600

約数和(自身を除く): 562183212

約数列:

[1, 2, 3, 4, 6, 12, 35136449, 70272898, 105409347, 140545796, 210818694, 421637388]

約数ペア:

[(1, 421637388), (2, 210818694), (3, 140545796), (4, 105409347), (6, 70272898), (12, 35136449)]