1403416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 3168000

約数和(自身を除く): 1764584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1319, 2638, 5276, 9233, 10552, 18466, 25061, 36932, 50122, 73864, 100244, 175427, 200488, 350854, 701708, 1403416]

約数ペア:

[(1, 1403416), (2, 701708), (4, 350854), (7, 200488), (8, 175427), (14, 100244), (19, 73864), (28, 50122), (38, 36932), (56, 25061), (76, 18466), (133, 10552), (152, 9233), (266, 5276), (532, 2638), (1064, 1319)]