3874392

素因数分解:

$2^3\times 3^5\times {\mathrm{1993}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 10887240

約数和(自身を除く): 7012848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1993, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 35874, 47832, 53811, 71748, 107622, 143496, 161433, 215244, 322866, 430488, 484299, 645732, 968598, 1291464, 1937196, 3874392]

約数ペア:

[(1, 3874392), (2, 1937196), (3, 1291464), (4, 968598), (6, 645732), (8, 484299), (9, 430488), (12, 322866), (18, 215244), (24, 161433), (27, 143496), (36, 107622), (54, 71748), (72, 53811), (81, 47832), (108, 35874), (162, 23916), (216, 17937), (243, 15944), (324, 11958), (486, 7972), (648, 5979), (972, 3986), (1944, 1993)]