7956678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 8466234

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 191, 262, 318, 382, 393, 573, 786, 1146, 6943, 10123, 13886, 20246, 20829, 25021, 30369, 41658, 50042, 60738, 75063, 150126, 1326113, 2652226, 3978339, 7956678]

約数ペア:

[(1, 7956678), (2, 3978339), (3, 2652226), (6, 1326113), (53, 150126), (106, 75063), (131, 60738), (159, 50042), (191, 41658), (262, 30369), (318, 25021), (382, 20829), (393, 20246), (573, 13886), (786, 10123), (1146, 6943)]