3925872

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 60

約数和(自身を含む): 11122800

約数和(自身を除く): 7196928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 199, 274, 398, 411, 548, 597, 796, 822, 1096, 1194, 1233, 1592, 1644, 1791, 2192, 2388, 2466, 3184, 3288, 3582, 4776, 4932, 6576, 7164, 9552, 9864, 14328, 19728, 27263, 28656, 54526, 81789, 109052, 163578, 218104, 245367, 327156, 436208, 490734, 654312, 981468, 1308624, 1962936, 3925872]

約数ペア:

[(1, 3925872), (2, 1962936), (3, 1308624), (4, 981468), (6, 654312), (8, 490734), (9, 436208), (12, 327156), (16, 245367), (18, 218104), (24, 163578), (36, 109052), (48, 81789), (72, 54526), (137, 28656), (144, 27263), (199, 19728), (274, 14328), (398, 9864), (411, 9552), (548, 7164), (597, 6576), (796, 4932), (822, 4776), (1096, 3582), (1194, 3288), (1233, 3184), (1592, 2466), (1644, 2388), (1791, 2192)]