4771740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 13571712

約数和(自身を除く): 8799972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1187, 1340, 2010, 2374, 3561, 4020, 4748, 5935, 7122, 11870, 14244, 17805, 23740, 35610, 71220, 79529, 159058, 238587, 318116, 397645, 477174, 795290, 954348, 1192935, 1590580, 2385870, 4771740]

約数ペア:

[(1, 4771740), (2, 2385870), (3, 1590580), (4, 1192935), (5, 954348), (6, 795290), (10, 477174), (12, 397645), (15, 318116), (20, 238587), (30, 159058), (60, 79529), (67, 71220), (134, 35610), (201, 23740), (268, 17805), (335, 14244), (402, 11870), (670, 7122), (804, 5935), (1005, 4748), (1187, 4020), (1340, 3561), (2010, 2374)]