2391457012

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{3779}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 4854245760

約数和(自身を除く): 2462788748

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 233, 388, 466, 679, 932, 1358, 1631, 2716, 3262, 3779, 6524, 7558, 15116, 22601, 26453, 45202, 52906, 90404, 105812, 158207, 316414, 366563, 632828, 733126, 880507, 1466252, 1761014, 2565941, 3522028, 5131882, 6163549, 10263764, 12327098, 24654196, 85409179, 170818358, 341636716, 597864253, 1195728506, 2391457012]

約数ペア:

[(1, 2391457012), (2, 1195728506), (4, 597864253), (7, 341636716), (14, 170818358), (28, 85409179), (97, 24654196), (194, 12327098), (233, 10263764), (388, 6163549), (466, 5131882), (679, 3522028), (932, 2565941), (1358, 1761014), (1631, 1466252), (2716, 880507), (3262, 733126), (3779, 632828), (6524, 366563), (7558, 316414), (15116, 158207), (22601, 105812), (26453, 90404), (45202, 52906)]