4989644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 9601536

約数和(自身を除く): 4611892

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 751, 1502, 1661, 3004, 3322, 6644, 8261, 16522, 33044, 113401, 226802, 453604, 1247411, 2494822, 4989644]

約数ペア:

[(1, 4989644), (2, 2494822), (4, 1247411), (11, 453604), (22, 226802), (44, 113401), (151, 33044), (302, 16522), (604, 8261), (751, 6644), (1502, 3322), (1661, 3004)]