4991536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 10713600

約数和(自身を除く): 5722064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 359, 632, 718, 869, 1264, 1436, 1738, 2872, 3476, 3949, 5744, 6952, 7898, 13904, 15796, 28361, 31592, 56722, 63184, 113444, 226888, 311971, 453776, 623942, 1247884, 2495768, 4991536]

約数ペア:

[(1, 4991536), (2, 2495768), (4, 1247884), (8, 623942), (11, 453776), (16, 311971), (22, 226888), (44, 113444), (79, 63184), (88, 56722), (158, 31592), (176, 28361), (316, 15796), (359, 13904), (632, 7898), (718, 6952), (869, 5744), (1264, 3949), (1436, 3476), (1738, 2872)]