2679392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 5668992

約数和(自身を除く): 2989600

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 73, 74, 124, 146, 148, 248, 292, 296, 496, 584, 592, 992, 1147, 1168, 1184, 2263, 2294, 2336, 2701, 4526, 4588, 5402, 9052, 9176, 10804, 18104, 18352, 21608, 36208, 36704, 43216, 72416, 83731, 86432, 167462, 334924, 669848, 1339696, 2679392]

約数ペア:

[(1, 2679392), (2, 1339696), (4, 669848), (8, 334924), (16, 167462), (31, 86432), (32, 83731), (37, 72416), (62, 43216), (73, 36704), (74, 36208), (124, 21608), (146, 18352), (148, 18104), (248, 10804), (292, 9176), (296, 9052), (496, 5402), (584, 4588), (592, 4526), (992, 2701), (1147, 2336), (1168, 2294), (1184, 2263)]