25860324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9976

約数の個数: 48

約数和(自身を含む): 71192576

約数和(自身を除く): 45332252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 9931, 19862, 29793, 39724, 59586, 69517, 119172, 139034, 208551, 278068, 307861, 417102, 615722, 834204, 923583, 1231444, 1847166, 2155027, 3694332, 4310054, 6465081, 8620108, 12930162, 25860324]

約数ペア:

[(1, 25860324), (2, 12930162), (3, 8620108), (4, 6465081), (6, 4310054), (7, 3694332), (12, 2155027), (14, 1847166), (21, 1231444), (28, 923583), (31, 834204), (42, 615722), (62, 417102), (84, 307861), (93, 278068), (124, 208551), (186, 139034), (217, 119172), (372, 69517), (434, 59586), (651, 39724), (868, 29793), (1302, 19862), (2604, 9931)]