891402

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 1009398

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 109, 141, 174, 218, 282, 327, 654, 1363, 2726, 3161, 4089, 5123, 6322, 8178, 9483, 10246, 15369, 18966, 30738, 148567, 297134, 445701, 891402]

約数ペア:

[(1, 891402), (2, 445701), (3, 297134), (6, 148567), (29, 30738), (47, 18966), (58, 15369), (87, 10246), (94, 9483), (109, 8178), (141, 6322), (174, 5123), (218, 4089), (282, 3161), (327, 2726), (654, 1363)]