3577788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 9828000

約数和(自身を除く): 6250212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 149, 174, 207, 261, 276, 298, 348, 414, 447, 522, 596, 667, 828, 894, 1044, 1334, 1341, 1788, 2001, 2668, 2682, 3427, 4002, 4321, 5364, 6003, 6854, 8004, 8642, 10281, 12006, 12963, 13708, 17284, 20562, 24012, 25926, 30843, 38889, 41124, 51852, 61686, 77778, 99383, 123372, 155556, 198766, 298149, 397532, 596298, 894447, 1192596, 1788894, 3577788]

約数ペア:

[(1, 3577788), (2, 1788894), (3, 1192596), (4, 894447), (6, 596298), (9, 397532), (12, 298149), (18, 198766), (23, 155556), (29, 123372), (36, 99383), (46, 77778), (58, 61686), (69, 51852), (87, 41124), (92, 38889), (116, 30843), (138, 25926), (149, 24012), (174, 20562), (207, 17284), (261, 13708), (276, 12963), (298, 12006), (348, 10281), (414, 8642), (447, 8004), (522, 6854), (596, 6003), (667, 5364), (828, 4321), (894, 4002), (1044, 3427), (1334, 2682), (1341, 2668), (1788, 2001)]