4409208

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 12420000

約数和(自身を除く): 8010792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 149, 216, 274, 298, 411, 447, 548, 596, 822, 894, 1096, 1192, 1233, 1341, 1644, 1788, 2466, 2682, 3288, 3576, 3699, 4023, 4932, 5364, 7398, 8046, 9864, 10728, 14796, 16092, 20413, 29592, 32184, 40826, 61239, 81652, 122478, 163304, 183717, 244956, 367434, 489912, 551151, 734868, 1102302, 1469736, 2204604, 4409208]

約数ペア:

[(1, 4409208), (2, 2204604), (3, 1469736), (4, 1102302), (6, 734868), (8, 551151), (9, 489912), (12, 367434), (18, 244956), (24, 183717), (27, 163304), (36, 122478), (54, 81652), (72, 61239), (108, 40826), (137, 32184), (149, 29592), (216, 20413), (274, 16092), (298, 14796), (411, 10728), (447, 9864), (548, 8046), (596, 7398), (822, 5364), (894, 4932), (1096, 4023), (1192, 3699), (1233, 3576), (1341, 3288), (1644, 2682), (1788, 2466)]