1597330798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 2935895040

約数和(自身を除く): 1338564242

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 173, 206, 266, 337, 346, 674, 721, 1211, 1442, 1957, 2359, 2422, 3287, 3914, 4718, 6403, 6574, 12806, 13699, 17819, 23009, 27398, 34711, 35638, 44821, 46018, 58301, 69422, 89642, 116602, 124733, 242977, 249466, 338561, 408107, 485954, 659509, 677122, 816214, 1107719, 1319018, 2215438, 2369927, 4616563, 4739854, 6005003, 7754033, 9233126, 12010006, 15508066, 42035021, 84070042, 114095057, 228190114, 798665399, 1597330798]

約数ペア:

[(1, 1597330798), (2, 798665399), (7, 228190114), (14, 114095057), (19, 84070042), (38, 42035021), (103, 15508066), (133, 12010006), (173, 9233126), (206, 7754033), (266, 6005003), (337, 4739854), (346, 4616563), (674, 2369927), (721, 2215438), (1211, 1319018), (1442, 1107719), (1957, 816214), (2359, 677122), (2422, 659509), (3287, 485954), (3914, 408107), (4718, 338561), (6403, 249466), (6574, 242977), (12806, 124733), (13699, 116602), (17819, 89642), (23009, 69422), (27398, 58301), (34711, 46018), (35638, 44821)]