1801352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 4065600

約数和(自身を除く): 2264248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1693, 3386, 6772, 11851, 13544, 23702, 32167, 47404, 64334, 94808, 128668, 225169, 257336, 450338, 900676, 1801352]

約数ペア:

[(1, 1801352), (2, 900676), (4, 450338), (7, 257336), (8, 225169), (14, 128668), (19, 94808), (28, 64334), (38, 47404), (56, 32167), (76, 23702), (133, 13544), (152, 11851), (266, 6772), (532, 3386), (1064, 1693)]