904804972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{35797}}^1$

素因数の和:35961

約数の個数: 24

約数和(自身を含む): 1623797280

約数和(自身を除く): 718992308

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276, 35797, 71594, 143188, 2541587, 3185933, 5083174, 6371866, 10166348, 12743732, 226201243, 452402486, 904804972]

約数ペア:

[(1, 904804972), (2, 452402486), (4, 226201243), (71, 12743732), (89, 10166348), (142, 6371866), (178, 5083174), (284, 3185933), (356, 2541587), (6319, 143188), (12638, 71594), (25276, 35797)]