8203188

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 22332800

約数和(自身を除く): 14129612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1993, 2058, 3986, 4116, 5979, 7972, 11958, 13951, 23916, 27902, 41853, 55804, 83706, 97657, 167412, 195314, 292971, 390628, 585942, 683599, 1171884, 1367198, 2050797, 2734396, 4101594, 8203188]

約数ペア:

[(1, 8203188), (2, 4101594), (3, 2734396), (4, 2050797), (6, 1367198), (7, 1171884), (12, 683599), (14, 585942), (21, 390628), (28, 292971), (42, 195314), (49, 167412), (84, 97657), (98, 83706), (147, 55804), (196, 41853), (294, 27902), (343, 23916), (588, 13951), (686, 11958), (1029, 7972), (1372, 5979), (1993, 4116), (2058, 3986)]