2077908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 5738880

約数和(自身を除く): 3660972

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, 853, 1218, 1706, 2436, 2559, 3412, 5118, 5971, 10236, 11942, 17913, 23884, 24737, 35826, 49474, 71652, 74211, 98948, 148422, 173159, 296844, 346318, 519477, 692636, 1038954, 2077908]

約数ペア:

[(1, 2077908), (2, 1038954), (3, 692636), (4, 519477), (6, 346318), (7, 296844), (12, 173159), (14, 148422), (21, 98948), (28, 74211), (29, 71652), (42, 49474), (58, 35826), (84, 24737), (87, 23884), (116, 17913), (174, 11942), (203, 10236), (348, 5971), (406, 5118), (609, 3412), (812, 2559), (853, 2436), (1218, 1706)]