2705570946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{43963}}^1$

素因数の和:44247

約数の個数: 48

約数和(自身を含む): 6337146816

約数和(自身を除く): 3631575870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 6838, 10257, 20514, 30771, 43963, 61542, 87926, 131889, 263778, 395667, 571519, 791334, 1143038, 1714557, 3429114, 5143671, 10287342, 11562269, 23124538, 34686807, 69373614, 104060421, 150309497, 208120842, 300618994, 450928491, 901856982, 1352785473, 2705570946]

約数ペア:

[(1, 2705570946), (2, 1352785473), (3, 901856982), (6, 450928491), (9, 300618994), (13, 208120842), (18, 150309497), (26, 104060421), (39, 69373614), (78, 34686807), (117, 23124538), (234, 11562269), (263, 10287342), (526, 5143671), (789, 3429114), (1578, 1714557), (2367, 1143038), (3419, 791334), (4734, 571519), (6838, 395667), (10257, 263778), (20514, 131889), (30771, 87926), (43963, 61542)]