2227876

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 4487616

約数和(自身を除く): 2259740

約数列:

[1, 2, 4, 7, 14, 28, 251, 317, 502, 634, 1004, 1268, 1757, 2219, 3514, 4438, 7028, 8876, 79567, 159134, 318268, 556969, 1113938, 2227876]

約数ペア:

[(1, 2227876), (2, 1113938), (4, 556969), (7, 318268), (14, 159134), (28, 79567), (251, 8876), (317, 7028), (502, 4438), (634, 3514), (1004, 2219), (1268, 1757)]