4479460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 9507960

約数和(自身を除く): 5028500

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2309, 4618, 9236, 11545, 23090, 46180, 223973, 447946, 895892, 1119865, 2239730, 4479460]

約数ペア:

[(1, 4479460), (2, 2239730), (4, 1119865), (5, 895892), (10, 447946), (20, 223973), (97, 46180), (194, 23090), (388, 11545), (485, 9236), (970, 4618), (1940, 2309)]