1213506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9631}}^1$

素因数の和:9646

約数の個数: 24

約数和(自身を含む): 3005184

約数和(自身を除く): 1791678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9631, 19262, 28893, 57786, 67417, 86679, 134834, 173358, 202251, 404502, 606753, 1213506]

約数ペア:

[(1, 1213506), (2, 606753), (3, 404502), (6, 202251), (7, 173358), (9, 134834), (14, 86679), (18, 67417), (21, 57786), (42, 28893), (63, 19262), (126, 9631)]