1900130134

素因数分解:

$2^1\times 7^3\times {\mathrm{397}}^1\times {\mathrm{6977}}^1$

素因数の和:7397

約数の個数: 32

約数和(自身を含む): 3332692800

約数和(自身を除く): 1432562666

約数列:

[1, 2, 7, 14, 49, 98, 343, 397, 686, 794, 2779, 5558, 6977, 13954, 19453, 38906, 48839, 97678, 136171, 272342, 341873, 683746, 2393111, 2769869, 4786222, 5539738, 19389083, 38778166, 135723581, 271447162, 950065067, 1900130134]

約数ペア:

[(1, 1900130134), (2, 950065067), (7, 271447162), (14, 135723581), (49, 38778166), (98, 19389083), (343, 5539738), (397, 4786222), (686, 2769869), (794, 2393111), (2779, 683746), (5558, 341873), (6977, 272342), (13954, 136171), (19453, 97678), (38906, 48839)]