3798431

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 4883760

約数和(自身を除く): 1085329

約数列:

[1, 7, 13, 49, 67, 89, 91, 469, 623, 637, 871, 1157, 3283, 4361, 5963, 6097, 8099, 41741, 42679, 56693, 77519, 292187, 542633, 3798431]

約数ペア:

[(1, 3798431), (7, 542633), (13, 292187), (49, 77519), (67, 56693), (89, 42679), (91, 41741), (469, 8099), (623, 6097), (637, 5963), (871, 4361), (1157, 3283)]