608680814

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 1063312896

約数和(自身を除く): 454632082

約数列:

[1, 2, 7, 14, 61, 122, 427, 547, 854, 1094, 1303, 2606, 3829, 7658, 9121, 18242, 33367, 66734, 79483, 158966, 233569, 467138, 556381, 712741, 1112762, 1425482, 4989187, 9978374, 43477201, 86954402, 304340407, 608680814]

約数ペア:

[(1, 608680814), (2, 304340407), (7, 86954402), (14, 43477201), (61, 9978374), (122, 4989187), (427, 1425482), (547, 1112762), (854, 712741), (1094, 556381), (1303, 467138), (2606, 233569), (3829, 158966), (7658, 79483), (9121, 66734), (18242, 33367)]