2706260830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2973913}}^1$

素因数の和:2973940

約数の個数: 32

約数和(自身を含む): 5995410624

約数和(自身を除く): 3289149794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2973913, 5947826, 14869565, 20817391, 29739130, 38660869, 41634782, 77321738, 104086955, 193304345, 208173910, 270626083, 386608690, 541252166, 1353130415, 2706260830]

約数ペア:

[(1, 2706260830), (2, 1353130415), (5, 541252166), (7, 386608690), (10, 270626083), (13, 208173910), (14, 193304345), (26, 104086955), (35, 77321738), (65, 41634782), (70, 38660869), (91, 29739130), (130, 20817391), (182, 14869565), (455, 5947826), (910, 2973913)]