8516308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 15289344

約数和(自身を除く): 6773036

約数列:

[1, 2, 4, 71, 142, 157, 191, 284, 314, 382, 628, 764, 11147, 13561, 22294, 27122, 29987, 44588, 54244, 59974, 119948, 2129077, 4258154, 8516308]

約数ペア:

[(1, 8516308), (2, 4258154), (4, 2129077), (71, 119948), (142, 59974), (157, 54244), (191, 44588), (284, 29987), (314, 27122), (382, 22294), (628, 13561), (764, 11147)]