2978210326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{60383}}^1$

素因数の和:60676

約数の個数: 32

約数和(自身を含む): 5518614528

約数和(自身を除く): 2540404202

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 542, 1897, 3523, 3794, 7046, 24661, 49322, 60383, 120766, 422681, 784979, 845362, 1569958, 5494853, 10989706, 16363793, 32727586, 114546551, 212729309, 229093102, 425458618, 1489105163, 2978210326]

約数ペア:

[(1, 2978210326), (2, 1489105163), (7, 425458618), (13, 229093102), (14, 212729309), (26, 114546551), (91, 32727586), (182, 16363793), (271, 10989706), (542, 5494853), (1897, 1569958), (3523, 845362), (3794, 784979), (7046, 422681), (24661, 120766), (49322, 60383)]