1261434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1460166

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 149, 166, 249, 298, 447, 498, 894, 1411, 2533, 2822, 4233, 5066, 7599, 8466, 12367, 15198, 24734, 37101, 74202, 210239, 420478, 630717, 1261434]

約数ペア:

[(1, 1261434), (2, 630717), (3, 420478), (6, 210239), (17, 74202), (34, 37101), (51, 24734), (83, 15198), (102, 12367), (149, 8466), (166, 7599), (249, 5066), (298, 4233), (447, 2822), (498, 2533), (894, 1411)]