2686908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 7418880

約数和(自身を除く): 4731972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1103, 1218, 2206, 2436, 3309, 4412, 6618, 7721, 13236, 15442, 23163, 30884, 31987, 46326, 63974, 92652, 95961, 127948, 191922, 223909, 383844, 447818, 671727, 895636, 1343454, 2686908]

約数ペア:

[(1, 2686908), (2, 1343454), (3, 895636), (4, 671727), (6, 447818), (7, 383844), (12, 223909), (14, 191922), (21, 127948), (28, 95961), (29, 92652), (42, 63974), (58, 46326), (84, 31987), (87, 30884), (116, 23163), (174, 15442), (203, 13236), (348, 7721), (406, 6618), (609, 4412), (812, 3309), (1103, 2436), (1218, 2206)]