812857542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{17707}}^1$

素因数の和:18812

約数の個数: 32

約数和(自身を含む): 1859764992

約数和(自身を除く): 1046907450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1093, 2186, 3279, 6558, 7651, 15302, 17707, 22953, 35414, 45906, 53121, 106242, 123949, 247898, 371847, 743694, 19353751, 38707502, 58061253, 116122506, 135476257, 270952514, 406428771, 812857542]

約数ペア:

[(1, 812857542), (2, 406428771), (3, 270952514), (6, 135476257), (7, 116122506), (14, 58061253), (21, 38707502), (42, 19353751), (1093, 743694), (2186, 371847), (3279, 247898), (6558, 123949), (7651, 106242), (15302, 53121), (17707, 45906), (22953, 35414)]