7899697628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{967}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 14218378944

約数和(自身を除く): 6318681316

約数列:

[1, 2, 4, 73, 101, 146, 202, 277, 292, 404, 554, 967, 1108, 1934, 3868, 7373, 14746, 20221, 27977, 29492, 40442, 55954, 70591, 80884, 97667, 111908, 141182, 195334, 267859, 282364, 390668, 535718, 1071436, 2042321, 4084642, 7129691, 8169284, 14259382, 19553707, 27053759, 28518764, 39107414, 54107518, 78214828, 108215036, 1974924407, 3949848814, 7899697628]

約数ペア:

[(1, 7899697628), (2, 3949848814), (4, 1974924407), (73, 108215036), (101, 78214828), (146, 54107518), (202, 39107414), (277, 28518764), (292, 27053759), (404, 19553707), (554, 14259382), (967, 8169284), (1108, 7129691), (1934, 4084642), (3868, 2042321), (7373, 1071436), (14746, 535718), (20221, 390668), (27977, 282364), (29492, 267859), (40442, 195334), (55954, 141182), (70591, 111908), (80884, 97667)]