3930010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 8439552

約数和(自身を除く): 4509542

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2441, 4882, 12205, 17087, 24410, 34174, 56143, 85435, 112286, 170870, 280715, 393001, 561430, 786002, 1965005, 3930010]

約数ペア:

[(1, 3930010), (2, 1965005), (5, 786002), (7, 561430), (10, 393001), (14, 280715), (23, 170870), (35, 112286), (46, 85435), (70, 56143), (115, 34174), (161, 24410), (230, 17087), (322, 12205), (805, 4882), (1610, 2441)]