2045330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 2240110

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 479, 610, 854, 958, 2135, 2395, 3353, 4270, 4790, 6706, 16765, 29219, 33530, 58438, 146095, 204533, 292190, 409066, 1022665, 2045330]

約数ペア:

[(1, 2045330), (2, 1022665), (5, 409066), (7, 292190), (10, 204533), (14, 146095), (35, 58438), (61, 33530), (70, 29219), (122, 16765), (305, 6706), (427, 4790), (479, 4270), (610, 3353), (854, 2395), (958, 2135)]