1409012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 2779392

約数和(自身を除く): 1370380

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1033, 1364, 2066, 4132, 11363, 22726, 32023, 45452, 64046, 128092, 352253, 704506, 1409012]

約数ペア:

[(1, 1409012), (2, 704506), (4, 352253), (11, 128092), (22, 64046), (31, 45452), (44, 32023), (62, 22726), (124, 11363), (341, 4132), (682, 2066), (1033, 1364)]