7382454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 15767136

約数和(自身を除く): 8384682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 461, 471, 922, 942, 1383, 2669, 2766, 5338, 7837, 8007, 15674, 16014, 23511, 47022, 72377, 144754, 217131, 434262, 1230409, 2460818, 3691227, 7382454]

約数ペア:

[(1, 7382454), (2, 3691227), (3, 2460818), (6, 1230409), (17, 434262), (34, 217131), (51, 144754), (102, 72377), (157, 47022), (314, 23511), (461, 16014), (471, 15674), (922, 8007), (942, 7837), (1383, 5338), (2669, 2766)]