819252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3268

約数の個数: 36

約数和(自身を含む): 2367456

約数和(自身を除く): 1548204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3251, 6502, 9753, 13004, 19506, 22757, 29259, 39012, 45514, 58518, 68271, 91028, 117036, 136542, 204813, 273084, 409626, 819252]

約数ペア:

[(1, 819252), (2, 409626), (3, 273084), (4, 204813), (6, 136542), (7, 117036), (9, 91028), (12, 68271), (14, 58518), (18, 45514), (21, 39012), (28, 29259), (36, 22757), (42, 19506), (63, 13004), (84, 9753), (126, 6502), (252, 3251)]