2749896

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 7920000

約数和(自身を除く): 5170104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 439, 522, 696, 783, 878, 1044, 1317, 1566, 1756, 2088, 2634, 3132, 3512, 3951, 5268, 6264, 7902, 10536, 11853, 12731, 15804, 23706, 25462, 31608, 38193, 47412, 50924, 76386, 94824, 101848, 114579, 152772, 229158, 305544, 343737, 458316, 687474, 916632, 1374948, 2749896]

約数ペア:

[(1, 2749896), (2, 1374948), (3, 916632), (4, 687474), (6, 458316), (8, 343737), (9, 305544), (12, 229158), (18, 152772), (24, 114579), (27, 101848), (29, 94824), (36, 76386), (54, 50924), (58, 47412), (72, 38193), (87, 31608), (108, 25462), (116, 23706), (174, 15804), (216, 12731), (232, 11853), (261, 10536), (348, 7902), (439, 6264), (522, 5268), (696, 3951), (783, 3512), (878, 3132), (1044, 2634), (1317, 2088), (1566, 1756)]