279970572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3332983}}^1$

素因数の和:3332997

約数の個数: 24

約数和(自身を含む): 746588416

約数和(自身を除く): 466617844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3332983, 6665966, 9998949, 13331932, 19997898, 23330881, 39995796, 46661762, 69992643, 93323524, 139985286, 279970572]

約数ペア:

[(1, 279970572), (2, 139985286), (3, 93323524), (4, 69992643), (6, 46661762), (7, 39995796), (12, 23330881), (14, 19997898), (21, 13331932), (28, 9998949), (42, 6665966), (84, 3332983)]