2800451710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1739411}}^1$

素因数の和:1739448

約数の個数: 32

約数和(自身を含む): 6011407872

約数和(自身を除く): 3210956162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1739411, 3478822, 8697055, 12175877, 17394110, 24351754, 40006453, 60879385, 80012906, 121758770, 200032265, 280045171, 400064530, 560090342, 1400225855, 2800451710]

約数ペア:

[(1, 2800451710), (2, 1400225855), (5, 560090342), (7, 400064530), (10, 280045171), (14, 200032265), (23, 121758770), (35, 80012906), (46, 60879385), (70, 40006453), (115, 24351754), (161, 17394110), (230, 12175877), (322, 8697055), (805, 3478822), (1610, 1739411)]