7021982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 12286080

約数和(自身を除く): 5264098

約数列:

[1, 2, 11, 19, 22, 38, 107, 157, 209, 214, 314, 418, 1177, 1727, 2033, 2354, 2983, 3454, 4066, 5966, 16799, 22363, 32813, 33598, 44726, 65626, 184789, 319181, 369578, 638362, 3510991, 7021982]

約数ペア:

[(1, 7021982), (2, 3510991), (11, 638362), (19, 369578), (22, 319181), (38, 184789), (107, 65626), (157, 44726), (209, 33598), (214, 32813), (314, 22363), (418, 16799), (1177, 5966), (1727, 4066), (2033, 3454), (2354, 2983)]