2939544

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 8448000

約数和(自身を除く): 5508456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 439, 558, 744, 837, 878, 1116, 1317, 1674, 1756, 2232, 2634, 3348, 3512, 3951, 5268, 6696, 7902, 10536, 11853, 13609, 15804, 23706, 27218, 31608, 40827, 47412, 54436, 81654, 94824, 108872, 122481, 163308, 244962, 326616, 367443, 489924, 734886, 979848, 1469772, 2939544]

約数ペア:

[(1, 2939544), (2, 1469772), (3, 979848), (4, 734886), (6, 489924), (8, 367443), (9, 326616), (12, 244962), (18, 163308), (24, 122481), (27, 108872), (31, 94824), (36, 81654), (54, 54436), (62, 47412), (72, 40827), (93, 31608), (108, 27218), (124, 23706), (186, 15804), (216, 13609), (248, 11853), (279, 10536), (372, 7902), (439, 6696), (558, 5268), (744, 3951), (837, 3512), (878, 3348), (1116, 2634), (1317, 2232), (1674, 1756)]