2720762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 4907520

約数和(自身を除く): 2186758

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 283, 418, 437, 506, 566, 874, 3113, 4807, 5377, 6226, 6509, 9614, 10754, 13018, 59147, 71599, 118294, 123671, 143198, 247342, 1360381, 2720762]

約数ペア:

[(1, 2720762), (2, 1360381), (11, 247342), (19, 143198), (22, 123671), (23, 118294), (38, 71599), (46, 59147), (209, 13018), (253, 10754), (283, 9614), (418, 6509), (437, 6226), (506, 5377), (566, 4807), (874, 3113)]