4978610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 6052942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5471, 10942, 27355, 38297, 54710, 71123, 76594, 142246, 191485, 355615, 382970, 497861, 711230, 995722, 2489305, 4978610]

約数ペア:

[(1, 4978610), (2, 2489305), (5, 995722), (7, 711230), (10, 497861), (13, 382970), (14, 355615), (26, 191485), (35, 142246), (65, 76594), (70, 71123), (91, 54710), (130, 38297), (182, 27355), (455, 10942), (910, 5471)]