4672580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 10898496

約数和(自身を除く): 6225916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 317, 335, 634, 670, 737, 1268, 1340, 1474, 1585, 2948, 3170, 3487, 3685, 6340, 6974, 7370, 13948, 14740, 17435, 21239, 34870, 42478, 69740, 84956, 106195, 212390, 233629, 424780, 467258, 934516, 1168145, 2336290, 4672580]

約数ペア:

[(1, 4672580), (2, 2336290), (4, 1168145), (5, 934516), (10, 467258), (11, 424780), (20, 233629), (22, 212390), (44, 106195), (55, 84956), (67, 69740), (110, 42478), (134, 34870), (220, 21239), (268, 17435), (317, 14740), (335, 13948), (634, 7370), (670, 6974), (737, 6340), (1268, 3685), (1340, 3487), (1474, 3170), (1585, 2948)]