2793126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 6478848

約数和(自身を除く): 3685722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 911, 1022, 1533, 1822, 2733, 3066, 5466, 6377, 12754, 19131, 38262, 66503, 133006, 199509, 399018, 465521, 931042, 1396563, 2793126]

約数ペア:

[(1, 2793126), (2, 1396563), (3, 931042), (6, 465521), (7, 399018), (14, 199509), (21, 133006), (42, 66503), (73, 38262), (146, 19131), (219, 12754), (438, 6377), (511, 5466), (911, 3066), (1022, 2733), (1533, 1822)]