1021992

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 2587200

約数和(自身を除く): 1565208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 439, 582, 776, 878, 1164, 1317, 1756, 2328, 2634, 3512, 5268, 10536, 42583, 85166, 127749, 170332, 255498, 340664, 510996, 1021992]

約数ペア:

[(1, 1021992), (2, 510996), (3, 340664), (4, 255498), (6, 170332), (8, 127749), (12, 85166), (24, 42583), (97, 10536), (194, 5268), (291, 3512), (388, 2634), (439, 2328), (582, 1756), (776, 1317), (878, 1164)]