2758008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 7787520

約数和(自身を除く): 5029512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 337, 341, 372, 674, 682, 744, 1011, 1023, 1348, 1364, 2022, 2046, 2696, 2728, 3707, 4044, 4092, 7414, 8088, 8184, 10447, 11121, 14828, 20894, 22242, 29656, 31341, 41788, 44484, 62682, 83576, 88968, 114917, 125364, 229834, 250728, 344751, 459668, 689502, 919336, 1379004, 2758008]

約数ペア:

[(1, 2758008), (2, 1379004), (3, 919336), (4, 689502), (6, 459668), (8, 344751), (11, 250728), (12, 229834), (22, 125364), (24, 114917), (31, 88968), (33, 83576), (44, 62682), (62, 44484), (66, 41788), (88, 31341), (93, 29656), (124, 22242), (132, 20894), (186, 14828), (248, 11121), (264, 10447), (337, 8184), (341, 8088), (372, 7414), (674, 4092), (682, 4044), (744, 3707), (1011, 2728), (1023, 2696), (1348, 2046), (1364, 2022)]