2338704

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 6649500

約数和(自身を除く): 4310796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 149, 218, 298, 327, 436, 447, 596, 654, 872, 894, 981, 1192, 1308, 1341, 1744, 1788, 1962, 2384, 2616, 2682, 3576, 3924, 5232, 5364, 7152, 7848, 10728, 15696, 16241, 21456, 32482, 48723, 64964, 97446, 129928, 146169, 194892, 259856, 292338, 389784, 584676, 779568, 1169352, 2338704]

約数ペア:

[(1, 2338704), (2, 1169352), (3, 779568), (4, 584676), (6, 389784), (8, 292338), (9, 259856), (12, 194892), (16, 146169), (18, 129928), (24, 97446), (36, 64964), (48, 48723), (72, 32482), (109, 21456), (144, 16241), (149, 15696), (218, 10728), (298, 7848), (327, 7152), (436, 5364), (447, 5232), (596, 3924), (654, 3576), (872, 2682), (894, 2616), (981, 2384), (1192, 1962), (1308, 1788), (1341, 1744)]