2017015630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{472369}}^1$

素因数の和:472444

約数の個数: 32

約数和(自身を含む): 4217319360

約数和(自身を除く): 2200303730

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 472369, 944738, 2361845, 3306583, 4723690, 6613166, 16532915, 28814509, 33065830, 57629018, 144072545, 201701563, 288145090, 403403126, 1008507815, 2017015630]

約数ペア:

[(1, 2017015630), (2, 1008507815), (5, 403403126), (7, 288145090), (10, 201701563), (14, 144072545), (35, 57629018), (61, 33065830), (70, 28814509), (122, 16532915), (305, 6613166), (427, 4723690), (610, 3306583), (854, 2361845), (2135, 944738), (4270, 472369)]