1200642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1391358

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 149, 158, 237, 298, 447, 474, 894, 1343, 2533, 2686, 4029, 5066, 7599, 8058, 11771, 15198, 23542, 35313, 70626, 200107, 400214, 600321, 1200642]

約数ペア:

[(1, 1200642), (2, 600321), (3, 400214), (6, 200107), (17, 70626), (34, 35313), (51, 23542), (79, 15198), (102, 11771), (149, 8058), (158, 7599), (237, 5066), (298, 4029), (447, 2686), (474, 2533), (894, 1343)]