2981296.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10089

約数の個数: 40

約数和(自身を含む): 34935264

約数和(自身を除く): 20286448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10061, 20122, 40244, 70427, 80488, 130793, 140854, 160976, 261586, 281708, 523172, 563416, 915551, 1046344, 1126832, 1831102, 2092688, 3662204, 7324408, 14648816]

約数ペア:

[(1, 14648816), (2, 7324408), (4, 3662204), (7, 2092688), (8, 1831102), (13, 1126832), (14, 1046344), (16, 915551), (26, 563416), (28, 523172), (52, 281708), (56, 261586), (91, 160976), (104, 140854), (112, 130793), (182, 80488), (208, 70427), (364, 40244), (728, 20122), (1456, 10061)]