740650227

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 1054337280

約数和(自身を除く): 313687053

約数列:

[1, 3, 29, 61, 67, 87, 183, 201, 1769, 1943, 2083, 4087, 5307, 5829, 6249, 12261, 60407, 118523, 127063, 139561, 181221, 355569, 381189, 418683, 3684827, 4047269, 8513221, 11054481, 12141807, 25539663, 246883409, 740650227]

約数ペア:

[(1, 740650227), (3, 246883409), (29, 25539663), (61, 12141807), (67, 11054481), (87, 8513221), (183, 4047269), (201, 3684827), (1769, 418683), (1943, 381189), (2083, 355569), (4087, 181221), (5307, 139561), (5829, 127063), (6249, 118523), (12261, 60407)]