9521988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113357}}^1$

素因数の和:113371

約数の個数: 24

約数和(自身を含む): 25392192

約数和(自身を除く): 15870204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113357, 226714, 340071, 453428, 680142, 793499, 1360284, 1586998, 2380497, 3173996, 4760994, 9521988]

約数ペア:

[(1, 9521988), (2, 4760994), (3, 3173996), (4, 2380497), (6, 1586998), (7, 1360284), (12, 793499), (14, 680142), (21, 453428), (28, 340071), (42, 226714), (84, 113357)]