7921825744

素因数分解:

$2^4\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{48679}}^1$

素因数の和:50147

約数の個数: 40

約数和(自身を含む): 17553618560

約数和(自身を除く): 9631792816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1453, 2906, 5812, 10171, 11624, 20342, 23248, 40684, 48679, 81368, 97358, 162736, 194716, 340753, 389432, 681506, 778864, 1363012, 2726024, 5452048, 70730587, 141461174, 282922348, 495114109, 565844696, 990228218, 1131689392, 1980456436, 3960912872, 7921825744]

約数ペア:

[(1, 7921825744), (2, 3960912872), (4, 1980456436), (7, 1131689392), (8, 990228218), (14, 565844696), (16, 495114109), (28, 282922348), (56, 141461174), (112, 70730587), (1453, 5452048), (2906, 2726024), (5812, 1363012), (10171, 778864), (11624, 681506), (20342, 389432), (23248, 340753), (40684, 194716), (48679, 162736), (81368, 97358)]