1865448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 5443620

約数和(自身を除く): 3578172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1993, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 25909, 35874, 47832, 51818, 71748, 77727, 103636, 143496, 155454, 207272, 233181, 310908, 466362, 621816, 932724, 1865448]

約数ペア:

[(1, 1865448), (2, 932724), (3, 621816), (4, 466362), (6, 310908), (8, 233181), (9, 207272), (12, 155454), (13, 143496), (18, 103636), (24, 77727), (26, 71748), (36, 51818), (39, 47832), (52, 35874), (72, 25909), (78, 23916), (104, 17937), (117, 15944), (156, 11958), (234, 7972), (312, 5979), (468, 3986), (936, 1993)]