427702926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10183403}}^1$

素因数の和:10183415

約数の個数: 16

約数和(自身を含む): 977606784

約数和(自身を除く): 549903858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10183403, 20366806, 30550209, 61100418, 71283821, 142567642, 213851463, 427702926]

約数ペア:

[(1, 427702926), (2, 213851463), (3, 142567642), (6, 71283821), (7, 61100418), (14, 30550209), (21, 20366806), (42, 10183403)]