1931790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9199}}^1$

素因数の和:9216

約数の個数: 32

約数和(自身を含む): 5299200

約数和(自身を除く): 3367410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9199, 18398, 27597, 45995, 55194, 64393, 91990, 128786, 137985, 193179, 275970, 321965, 386358, 643930, 965895, 1931790]

約数ペア:

[(1, 1931790), (2, 965895), (3, 643930), (5, 386358), (6, 321965), (7, 275970), (10, 193179), (14, 137985), (15, 128786), (21, 91990), (30, 64393), (35, 55194), (42, 45995), (70, 27597), (105, 18398), (210, 9199)]