4990832756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{187823}}^1$

素因数の和:187920

約数の個数: 48

約数和(自身を含む): 10896797184

約数和(自身を除く): 5905964428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 187823, 375646, 751292, 1314761, 2441699, 2629522, 4883398, 5259044, 9766796, 13711079, 17091893, 27422158, 34183786, 54844316, 68367572, 95977553, 178244027, 191955106, 356488054, 383910212, 712976108, 1247708189, 2495416378, 4990832756]

約数ペア:

[(1, 4990832756), (2, 2495416378), (4, 1247708189), (7, 712976108), (13, 383910212), (14, 356488054), (26, 191955106), (28, 178244027), (52, 95977553), (73, 68367572), (91, 54844316), (146, 34183786), (182, 27422158), (292, 17091893), (364, 13711079), (511, 9766796), (949, 5259044), (1022, 4883398), (1898, 2629522), (2044, 2441699), (3796, 1314761), (6643, 751292), (13286, 375646), (26572, 187823)]