974325402

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{784481}}^1$

素因数の和:784515

約数の個数: 32

約数和(自身を含む): 2259308160

約数和(自身を除く): 1284982758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 784481, 1568962, 2353443, 4706886, 7060329, 14120658, 18043063, 21180987, 36086126, 42361974, 54129189, 108258378, 162387567, 324775134, 487162701, 974325402]

約数ペア:

[(1, 974325402), (2, 487162701), (3, 324775134), (6, 162387567), (9, 108258378), (18, 54129189), (23, 42361974), (27, 36086126), (46, 21180987), (54, 18043063), (69, 14120658), (138, 7060329), (207, 4706886), (414, 2353443), (621, 1568962), (1242, 784481)]