621328236

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{106319}}^1$

素因数の和:106813

約数の個数: 24

約数和(自身を含む): 1452756480

約数和(自身を除く): 831428244

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 106319, 212638, 318957, 425276, 637914, 1275828, 51777353, 103554706, 155332059, 207109412, 310664118, 621328236]

約数ペア:

[(1, 621328236), (2, 310664118), (3, 207109412), (4, 155332059), (6, 103554706), (12, 51777353), (487, 1275828), (974, 637914), (1461, 425276), (1948, 318957), (2922, 212638), (5844, 106319)]