17809932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{4327}}^1$

素因数の和:4355

約数の個数: 48

約数和(自身を含む): 48473600

約数和(自身を除く): 30663668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 4327, 8654, 12981, 17308, 25962, 30289, 51924, 60578, 90867, 121156, 181734, 212023, 363468, 424046, 636069, 848092, 1272138, 1484161, 2544276, 2968322, 4452483, 5936644, 8904966, 17809932]

約数ペア:

[(1, 17809932), (2, 8904966), (3, 5936644), (4, 4452483), (6, 2968322), (7, 2544276), (12, 1484161), (14, 1272138), (21, 848092), (28, 636069), (42, 424046), (49, 363468), (84, 212023), (98, 181734), (147, 121156), (196, 90867), (294, 60578), (343, 51924), (588, 30289), (686, 25962), (1029, 17308), (1372, 12981), (2058, 8654), (4116, 4327)]