5138028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20389}}^1$

素因数の和:20406

約数の個数: 36

約数和(自身を含む): 14843920

約数和(自身を除く): 9705892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20389, 40778, 61167, 81556, 122334, 142723, 183501, 244668, 285446, 367002, 428169, 570892, 734004, 856338, 1284507, 1712676, 2569014, 5138028]

約数ペア:

[(1, 5138028), (2, 2569014), (3, 1712676), (4, 1284507), (6, 856338), (7, 734004), (9, 570892), (12, 428169), (14, 367002), (18, 285446), (21, 244668), (28, 183501), (36, 142723), (42, 122334), (63, 81556), (84, 61167), (126, 40778), (252, 20389)]