3903984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 12816640

約数和(自身を除く): 8912656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1291, 1512, 2582, 3024, 3873, 5164, 7746, 9037, 10328, 11619, 15492, 18074, 20656, 23238, 27111, 30984, 34857, 36148, 46476, 54222, 61968, 69714, 72296, 81333, 92952, 108444, 139428, 144592, 162666, 185904, 216888, 243999, 278856, 325332, 433776, 487998, 557712, 650664, 975996, 1301328, 1951992, 3903984]

約数ペア:

[(1, 3903984), (2, 1951992), (3, 1301328), (4, 975996), (6, 650664), (7, 557712), (8, 487998), (9, 433776), (12, 325332), (14, 278856), (16, 243999), (18, 216888), (21, 185904), (24, 162666), (27, 144592), (28, 139428), (36, 108444), (42, 92952), (48, 81333), (54, 72296), (56, 69714), (63, 61968), (72, 54222), (84, 46476), (108, 36148), (112, 34857), (126, 30984), (144, 27111), (168, 23238), (189, 20656), (216, 18074), (252, 15492), (336, 11619), (378, 10328), (432, 9037), (504, 7746), (756, 5164), (1008, 3873), (1291, 3024), (1512, 2582)]