1721382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 3840480

約数和(自身を除く): 2119098

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 761, 1131, 1522, 2262, 2283, 4566, 9893, 19786, 22069, 29679, 44138, 59358, 66207, 132414, 286897, 573794, 860691, 1721382]

約数ペア:

[(1, 1721382), (2, 860691), (3, 573794), (6, 286897), (13, 132414), (26, 66207), (29, 59358), (39, 44138), (58, 29679), (78, 22069), (87, 19786), (174, 9893), (377, 4566), (754, 2283), (761, 2262), (1131, 1522)]