2321968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 4999680

約数和(自身を除く): 2677712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 167, 176, 316, 334, 632, 668, 869, 1264, 1336, 1738, 1837, 2672, 3476, 3674, 6952, 7348, 13193, 13904, 14696, 26386, 29392, 52772, 105544, 145123, 211088, 290246, 580492, 1160984, 2321968]

約数ペア:

[(1, 2321968), (2, 1160984), (4, 580492), (8, 290246), (11, 211088), (16, 145123), (22, 105544), (44, 52772), (79, 29392), (88, 26386), (158, 14696), (167, 13904), (176, 13193), (316, 7348), (334, 6952), (632, 3674), (668, 3476), (869, 2672), (1264, 1837), (1336, 1738)]