2669982406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{206623}}^1$

素因数の和:206716

約数の個数: 32

約数和(自身を含む): 4998647808

約数和(自身を除く): 2328665402

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 206623, 413246, 1446361, 2686099, 2892722, 5372198, 14670233, 18802693, 29340466, 37605386, 102691631, 190713029, 205383262, 381426058, 1334991203, 2669982406]

約数ペア:

[(1, 2669982406), (2, 1334991203), (7, 381426058), (13, 205383262), (14, 190713029), (26, 102691631), (71, 37605386), (91, 29340466), (142, 18802693), (182, 14670233), (497, 5372198), (923, 2892722), (994, 2686099), (1846, 1446361), (6461, 413246), (12922, 206623)]