2855844

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 7651840

約数和(自身を除く): 4795996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 853, 1116, 1674, 1706, 2559, 3348, 3412, 5118, 7677, 10236, 15354, 23031, 26443, 30708, 46062, 52886, 79329, 92124, 105772, 158658, 237987, 317316, 475974, 713961, 951948, 1427922, 2855844]

約数ペア:

[(1, 2855844), (2, 1427922), (3, 951948), (4, 713961), (6, 475974), (9, 317316), (12, 237987), (18, 158658), (27, 105772), (31, 92124), (36, 79329), (54, 52886), (62, 46062), (93, 30708), (108, 26443), (124, 23031), (186, 15354), (279, 10236), (372, 7677), (558, 5118), (837, 3412), (853, 3348), (1116, 2559), (1674, 1706)]