2116380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5058

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4657380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5039, 10078, 15117, 20156, 25195, 30234, 35273, 50390, 60468, 70546, 75585, 100780, 105819, 141092, 151170, 176365, 211638, 302340, 352730, 423276, 529095, 705460, 1058190, 2116380]

約数ペア:

[(1, 2116380), (2, 1058190), (3, 705460), (4, 529095), (5, 423276), (6, 352730), (7, 302340), (10, 211638), (12, 176365), (14, 151170), (15, 141092), (20, 105819), (21, 100780), (28, 75585), (30, 70546), (35, 60468), (42, 50390), (60, 35273), (70, 30234), (84, 25195), (105, 20156), (140, 15117), (210, 10078), (420, 5039)]