2528748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3726

約数の個数: 36

約数和(自身を含む): 6730360

約数和(自身を除く): 4201612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3697, 7394, 11091, 14788, 22182, 33273, 44364, 66546, 70243, 133092, 140486, 210729, 280972, 421458, 632187, 842916, 1264374, 2528748]

約数ペア:

[(1, 2528748), (2, 1264374), (3, 842916), (4, 632187), (6, 421458), (9, 280972), (12, 210729), (18, 140486), (19, 133092), (36, 70243), (38, 66546), (57, 44364), (76, 33273), (114, 22182), (171, 14788), (228, 11091), (342, 7394), (684, 3697)]