8972440974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1656043}}^1$

素因数の和:1656101

約数の個数: 48

約数和(自身を含む): 22734172032

約数和(自身を除く): 13761731058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 1656043, 3312086, 4968129, 9936258, 11592301, 14904387, 23184602, 29808774, 34776903, 69553806, 71209849, 104330709, 142419698, 208661418, 213629547, 427259094, 498468943, 640888641, 996937886, 1281777282, 1495406829, 2990813658, 4486220487, 8972440974]

約数ペア:

[(1, 8972440974), (2, 4486220487), (3, 2990813658), (6, 1495406829), (7, 1281777282), (9, 996937886), (14, 640888641), (18, 498468943), (21, 427259094), (42, 213629547), (43, 208661418), (63, 142419698), (86, 104330709), (126, 71209849), (129, 69553806), (258, 34776903), (301, 29808774), (387, 23184602), (602, 14904387), (774, 11592301), (903, 9936258), (1806, 4968129), (2709, 3312086), (5418, 1656043)]