2839218774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{33851}}^1$

素因数の和:35860

約数の個数: 32

約数和(自身を含む): 6493084416

約数和(自身を除く): 3653865642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1997, 3994, 5991, 11982, 13979, 27958, 33851, 41937, 67702, 83874, 101553, 203106, 236957, 473914, 710871, 1421742, 67600447, 135200894, 202801341, 405602682, 473203129, 946406258, 1419609387, 2839218774]

約数ペア:

[(1, 2839218774), (2, 1419609387), (3, 946406258), (6, 473203129), (7, 405602682), (14, 202801341), (21, 135200894), (42, 67600447), (1997, 1421742), (3994, 710871), (5991, 473914), (11982, 236957), (13979, 203106), (27958, 101553), (33851, 83874), (41937, 67702)]