9439542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 24610560

約数和(自身を除く): 15171018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3943, 7886, 11829, 23658, 27601, 35487, 55202, 70974, 74917, 82803, 149834, 165606, 224751, 248409, 449502, 496818, 524419, 674253, 1048838, 1348506, 1573257, 3146514, 4719771, 9439542]

約数ペア:

[(1, 9439542), (2, 4719771), (3, 3146514), (6, 1573257), (7, 1348506), (9, 1048838), (14, 674253), (18, 524419), (19, 496818), (21, 449502), (38, 248409), (42, 224751), (57, 165606), (63, 149834), (114, 82803), (126, 74917), (133, 70974), (171, 55202), (266, 35487), (342, 27601), (399, 23658), (798, 11829), (1197, 7886), (2394, 3943)]