8266374

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 18909072

約数和(自身を除く): 10642698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 233, 243, 438, 466, 486, 657, 699, 1314, 1398, 1971, 2097, 3942, 4194, 5913, 6291, 11826, 12582, 17009, 17739, 18873, 34018, 35478, 37746, 51027, 56619, 102054, 113238, 153081, 306162, 459243, 918486, 1377729, 2755458, 4133187, 8266374]

約数ペア:

[(1, 8266374), (2, 4133187), (3, 2755458), (6, 1377729), (9, 918486), (18, 459243), (27, 306162), (54, 153081), (73, 113238), (81, 102054), (146, 56619), (162, 51027), (219, 37746), (233, 35478), (243, 34018), (438, 18873), (466, 17739), (486, 17009), (657, 12582), (699, 11826), (1314, 6291), (1398, 5913), (1971, 4194), (2097, 3942)]