7016380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 17579520

約数和(自身を除く): 10563140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2179, 3220, 4358, 8716, 10895, 15253, 21790, 30506, 43580, 50117, 61012, 76265, 100234, 152530, 200468, 250585, 305060, 350819, 501170, 701638, 1002340, 1403276, 1754095, 3508190, 7016380]

約数ペア:

[(1, 7016380), (2, 3508190), (4, 1754095), (5, 1403276), (7, 1002340), (10, 701638), (14, 501170), (20, 350819), (23, 305060), (28, 250585), (35, 200468), (46, 152530), (70, 100234), (92, 76265), (115, 61012), (140, 50117), (161, 43580), (230, 30506), (322, 21790), (460, 15253), (644, 10895), (805, 8716), (1610, 4358), (2179, 3220)]