17290494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 42478800

約数和(自身を除く): 25188306

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3889, 4446, 7778, 11667, 23334, 35001, 50557, 70002, 73891, 101114, 147782, 151671, 221673, 303342, 443346, 455013, 665019, 910026, 960583, 1330038, 1921166, 2881749, 5763498, 8645247, 17290494]

約数ペア:

[(1, 17290494), (2, 8645247), (3, 5763498), (6, 2881749), (9, 1921166), (13, 1330038), (18, 960583), (19, 910026), (26, 665019), (38, 455013), (39, 443346), (57, 303342), (78, 221673), (114, 151671), (117, 147782), (171, 101114), (234, 73891), (247, 70002), (342, 50557), (494, 35001), (741, 23334), (1482, 11667), (2223, 7778), (3889, 4446)]