1339506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10631}}^1$

素因数の和:10646

約数の個数: 24

約数和(自身を含む): 3317184

約数和(自身を除く): 1977678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10631, 21262, 31893, 63786, 74417, 95679, 148834, 191358, 223251, 446502, 669753, 1339506]

約数ペア:

[(1, 1339506), (2, 669753), (3, 446502), (6, 223251), (7, 191358), (9, 148834), (14, 95679), (18, 74417), (21, 63786), (42, 31893), (63, 21262), (126, 10631)]