6617768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 6238552

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 191, 244, 284, 382, 488, 568, 764, 1528, 4331, 8662, 11651, 13561, 17324, 23302, 27122, 34648, 46604, 54244, 93208, 108488, 827221, 1654442, 3308884, 6617768]

約数ペア:

[(1, 6617768), (2, 3308884), (4, 1654442), (8, 827221), (61, 108488), (71, 93208), (122, 54244), (142, 46604), (191, 34648), (244, 27122), (284, 23302), (382, 17324), (488, 13561), (568, 11651), (764, 8662), (1528, 4331)]