7759180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 19149984

約数和(自身を除く): 11390804

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2713, 2860, 5426, 10852, 13565, 27130, 29843, 35269, 54260, 59686, 70538, 119372, 141076, 149215, 176345, 298430, 352690, 387959, 596860, 705380, 775918, 1551836, 1939795, 3879590, 7759180]

約数ペア:

[(1, 7759180), (2, 3879590), (4, 1939795), (5, 1551836), (10, 775918), (11, 705380), (13, 596860), (20, 387959), (22, 352690), (26, 298430), (44, 176345), (52, 149215), (55, 141076), (65, 119372), (110, 70538), (130, 59686), (143, 54260), (220, 35269), (260, 29843), (286, 27130), (572, 13565), (715, 10852), (1430, 5426), (2713, 2860)]