3201712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 6696000

約数和(自身を除く): 3494288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 149, 158, 272, 298, 316, 596, 632, 1192, 1264, 1343, 2384, 2533, 2686, 5066, 5372, 10132, 10744, 11771, 20264, 21488, 23542, 40528, 47084, 94168, 188336, 200107, 400214, 800428, 1600856, 3201712]

約数ペア:

[(1, 3201712), (2, 1600856), (4, 800428), (8, 400214), (16, 200107), (17, 188336), (34, 94168), (68, 47084), (79, 40528), (136, 23542), (149, 21488), (158, 20264), (272, 11771), (298, 10744), (316, 10132), (596, 5372), (632, 5066), (1192, 2686), (1264, 2533), (1343, 2384)]