6434020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 14370048

約数和(自身を除く): 7936028

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 197, 230, 284, 355, 394, 460, 710, 788, 985, 1420, 1633, 1970, 3266, 3940, 4531, 6532, 8165, 9062, 13987, 16330, 18124, 22655, 27974, 32660, 45310, 55948, 69935, 90620, 139870, 279740, 321701, 643402, 1286804, 1608505, 3217010, 6434020]

約数ペア:

[(1, 6434020), (2, 3217010), (4, 1608505), (5, 1286804), (10, 643402), (20, 321701), (23, 279740), (46, 139870), (71, 90620), (92, 69935), (115, 55948), (142, 45310), (197, 32660), (230, 27974), (284, 22655), (355, 18124), (394, 16330), (460, 13987), (710, 9062), (788, 8165), (985, 6532), (1420, 4531), (1633, 3940), (1970, 3266)]