981544956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{21599}}^1$

素因数の和:22154

約数の個数: 48

約数和(自身を含む): 2622412800

約数和(自身を除く): 1640867844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 3246, 3787, 6492, 7574, 11361, 15148, 21599, 22722, 43198, 45444, 64797, 86396, 129594, 151193, 259188, 302386, 453579, 604772, 907158, 1814316, 11685059, 23370118, 35055177, 46740236, 70110354, 81795413, 140220708, 163590826, 245386239, 327181652, 490772478, 981544956]

約数ペア:

[(1, 981544956), (2, 490772478), (3, 327181652), (4, 245386239), (6, 163590826), (7, 140220708), (12, 81795413), (14, 70110354), (21, 46740236), (28, 35055177), (42, 23370118), (84, 11685059), (541, 1814316), (1082, 907158), (1623, 604772), (2164, 453579), (3246, 302386), (3787, 259188), (6492, 151193), (7574, 129594), (11361, 86396), (15148, 64797), (21599, 45444), (22722, 43198)]