61912746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491371}}^1$

素因数の和:491386

約数の個数: 24

約数和(自身を含む): 153308064

約数和(自身を除く): 91395318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491371, 982742, 1474113, 2948226, 3439597, 4422339, 6879194, 8844678, 10318791, 20637582, 30956373, 61912746]

約数ペア:

[(1, 61912746), (2, 30956373), (3, 20637582), (6, 10318791), (7, 8844678), (9, 6879194), (14, 4422339), (18, 3439597), (21, 2948226), (42, 1474113), (63, 982742), (126, 491371)]