275770097974

素因数分解:

$2^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{2539}}^1\times {\mathrm{3881}}^1$

素因数の和:8428

約数の個数: 32

約数和(自身を含む): 473293440000

約数和(自身を除く): 197523342026

約数列:

[1, 2, 7, 14, 1999, 2539, 3881, 3998, 5078, 7762, 13993, 17773, 27167, 27986, 35546, 54334, 5075461, 7758119, 9853859, 10150922, 15516238, 19707718, 35528227, 54306833, 68977013, 71056454, 108613666, 137954026, 19697864141, 39395728282, 137885048987, 275770097974]

約数ペア:

[(1, 275770097974), (2, 137885048987), (7, 39395728282), (14, 19697864141), (1999, 137954026), (2539, 108613666), (3881, 71056454), (3998, 68977013), (5078, 54306833), (7762, 35528227), (13993, 19707718), (17773, 15516238), (27167, 10150922), (27986, 9853859), (35546, 7758119), (54334, 5075461)]