982738316

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{161741}}^1$

素因数の和:161790

約数の個数: 36

約数和(自身を含む): 2065121856

約数和(自身を除く): 1082383540

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 161741, 323482, 646964, 1132187, 2264374, 4528748, 5013971, 7925309, 10027942, 15850618, 20055884, 31701236, 35097797, 70195594, 140391188, 245684579, 491369158, 982738316]

約数ペア:

[(1, 982738316), (2, 491369158), (4, 245684579), (7, 140391188), (14, 70195594), (28, 35097797), (31, 31701236), (49, 20055884), (62, 15850618), (98, 10027942), (124, 7925309), (196, 5013971), (217, 4528748), (434, 2264374), (868, 1132187), (1519, 646964), (3038, 323482), (6076, 161741)]