392629678

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 679956480

約数和(自身を除く): 287326802

約数列:

[1, 2, 7, 14, 239, 271, 433, 478, 542, 866, 1673, 1897, 3031, 3346, 3794, 6062, 64769, 103487, 117343, 129538, 206974, 234686, 453383, 724409, 821401, 906766, 1448818, 1642802, 28044977, 56089954, 196314839, 392629678]

約数ペア:

[(1, 392629678), (2, 196314839), (7, 56089954), (14, 28044977), (239, 1642802), (271, 1448818), (433, 906766), (478, 821401), (542, 724409), (866, 453383), (1673, 234686), (1897, 206974), (3031, 129538), (3346, 117343), (3794, 103487), (6062, 64769)]