694228444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{2393}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 1497763008

約数和(自身を除く): 803534564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 797, 1594, 2393, 3188, 4786, 5579, 9572, 10361, 11158, 16751, 20722, 22316, 31109, 33502, 41444, 62218, 67004, 72527, 124436, 145054, 217763, 290108, 435526, 871052, 1907221, 3814442, 7628884, 13350547, 24793873, 26701094, 49587746, 53402188, 99175492, 173557111, 347114222, 694228444]

約数ペア:

[(1, 694228444), (2, 347114222), (4, 173557111), (7, 99175492), (13, 53402188), (14, 49587746), (26, 26701094), (28, 24793873), (52, 13350547), (91, 7628884), (182, 3814442), (364, 1907221), (797, 871052), (1594, 435526), (2393, 290108), (3188, 217763), (4786, 145054), (5579, 124436), (9572, 72527), (10361, 67004), (11158, 62218), (16751, 41444), (20722, 33502), (22316, 31109)]