1272612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 3354624

約数和(自身を除く): 2082012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 311, 341, 372, 622, 682, 933, 1023, 1244, 1364, 1866, 2046, 3421, 3732, 4092, 6842, 9641, 10263, 13684, 19282, 20526, 28923, 38564, 41052, 57846, 106051, 115692, 212102, 318153, 424204, 636306, 1272612]

約数ペア:

[(1, 1272612), (2, 636306), (3, 424204), (4, 318153), (6, 212102), (11, 115692), (12, 106051), (22, 57846), (31, 41052), (33, 38564), (44, 28923), (62, 20526), (66, 19282), (93, 13684), (124, 10263), (132, 9641), (186, 6842), (311, 4092), (341, 3732), (372, 3421), (622, 2046), (682, 1866), (933, 1364), (1023, 1244)]