2158784

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 28

約数和(自身を含む): 4343400

約数和(自身を除く): 2184616

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 379, 712, 758, 1424, 1516, 2848, 3032, 5696, 6064, 12128, 24256, 33731, 67462, 134924, 269848, 539696, 1079392, 2158784]

約数ペア:

[(1, 2158784), (2, 1079392), (4, 539696), (8, 269848), (16, 134924), (32, 67462), (64, 33731), (89, 24256), (178, 12128), (356, 6064), (379, 5696), (712, 3032), (758, 2848), (1424, 1516)]