1004047678

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{4451}}^1$

素因数の和:4600

約数の個数: 24

約数和(自身を含む): 1567540296

約数和(自身を除く): 563492618

約数列:

[1, 2, 43, 61, 86, 122, 1849, 2623, 3698, 4451, 5246, 8902, 112789, 191393, 225578, 271511, 382786, 543022, 8229899, 11674973, 16459798, 23349946, 502023839, 1004047678]

約数ペア:

[(1, 1004047678), (2, 502023839), (43, 23349946), (61, 16459798), (86, 11674973), (122, 8229899), (1849, 543022), (2623, 382786), (3698, 271511), (4451, 225578), (5246, 191393), (8902, 112789)]