420396612

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{310027}}^1$

素因数の和:310147

約数の個数: 24

約数和(自身を含む): 989609376

約数和(自身を除く): 569212764

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 310027, 620054, 930081, 1240108, 1860162, 3720324, 35033051, 70066102, 105099153, 140132204, 210198306, 420396612]

約数ペア:

[(1, 420396612), (2, 210198306), (3, 140132204), (4, 105099153), (6, 70066102), (12, 35033051), (113, 3720324), (226, 1860162), (339, 1240108), (452, 930081), (678, 620054), (1356, 310027)]