1709739724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{40519}}^1$

素因数の和:40678

約数の個数: 48

約数和(自身を含む): 3757662720

約数和(自身を除く): 2047922996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 21098, 40519, 42196, 81038, 162076, 283633, 445709, 567266, 891418, 1134532, 1782836, 3119963, 5551103, 6239926, 11102206, 12479852, 22204412, 38857721, 61062133, 77715442, 122124266, 155430884, 244248532, 427434931, 854869862, 1709739724]

約数ペア:

[(1, 1709739724), (2, 854869862), (4, 427434931), (7, 244248532), (11, 155430884), (14, 122124266), (22, 77715442), (28, 61062133), (44, 38857721), (77, 22204412), (137, 12479852), (154, 11102206), (274, 6239926), (308, 5551103), (548, 3119963), (959, 1782836), (1507, 1134532), (1918, 891418), (3014, 567266), (3836, 445709), (6028, 283633), (10549, 162076), (21098, 81038), (40519, 42196)]