1209306532

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{427619}}^1$

素因数の和:427731

約数の個数: 24

約数和(自身を含む): 2442565440

約数和(自身を除く): 1233258908

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 427619, 855238, 1710476, 2993333, 5986666, 11973332, 43189519, 86379038, 172758076, 302326633, 604653266, 1209306532]

約数ペア:

[(1, 1209306532), (2, 604653266), (4, 302326633), (7, 172758076), (14, 86379038), (28, 43189519), (101, 11973332), (202, 5986666), (404, 2993333), (707, 1710476), (1414, 855238), (2828, 427619)]