9746672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 20790336

約数和(自身を除く): 11043664

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 997, 1222, 1994, 2444, 3988, 4888, 7976, 9776, 12961, 15952, 25922, 46859, 51844, 93718, 103688, 187436, 207376, 374872, 609167, 749744, 1218334, 2436668, 4873336, 9746672]

約数ペア:

[(1, 9746672), (2, 4873336), (4, 2436668), (8, 1218334), (13, 749744), (16, 609167), (26, 374872), (47, 207376), (52, 187436), (94, 103688), (104, 93718), (188, 51844), (208, 46859), (376, 25922), (611, 15952), (752, 12961), (997, 9776), (1222, 7976), (1994, 4888), (2444, 3988)]