7990038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{9059}}^1$

素因数の和:9081

約数の個数: 36

約数和(自身を含む): 20140380

約数和(自身を除く): 12150342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 9059, 18118, 27177, 54354, 63413, 81531, 126826, 163062, 190239, 380478, 443891, 570717, 887782, 1141434, 1331673, 2663346, 3995019, 7990038]

約数ペア:

[(1, 7990038), (2, 3995019), (3, 2663346), (6, 1331673), (7, 1141434), (9, 887782), (14, 570717), (18, 443891), (21, 380478), (42, 190239), (49, 163062), (63, 126826), (98, 81531), (126, 63413), (147, 54354), (294, 27177), (441, 18118), (882, 9059)]