7613970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 14884590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 2789, 5578, 8367, 13945, 16734, 19523, 27890, 36257, 39046, 41835, 58569, 72514, 83670, 97615, 108771, 117138, 181285, 195230, 217542, 253799, 292845, 362570, 507598, 543855, 585690, 761397, 1087710, 1268995, 1522794, 2537990, 3806985, 7613970]

約数ペア:

[(1, 7613970), (2, 3806985), (3, 2537990), (5, 1522794), (6, 1268995), (7, 1087710), (10, 761397), (13, 585690), (14, 543855), (15, 507598), (21, 362570), (26, 292845), (30, 253799), (35, 217542), (39, 195230), (42, 181285), (65, 117138), (70, 108771), (78, 97615), (91, 83670), (105, 72514), (130, 58569), (182, 41835), (195, 39046), (210, 36257), (273, 27890), (390, 19523), (455, 16734), (546, 13945), (910, 8367), (1365, 5578), (2730, 2789)]