2820702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 6019200

約数和(自身を除く): 3198498

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 227, 327, 454, 654, 681, 1362, 2071, 4142, 4313, 6213, 8626, 12426, 12939, 24743, 25878, 49486, 74229, 148458, 470117, 940234, 1410351, 2820702]

約数ペア:

[(1, 2820702), (2, 1410351), (3, 940234), (6, 470117), (19, 148458), (38, 74229), (57, 49486), (109, 25878), (114, 24743), (218, 12939), (227, 12426), (327, 8626), (454, 6213), (654, 4313), (681, 4142), (1362, 2071)]