2906498

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5311488

約数和(自身を除く): 2404990

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 181, 217, 259, 362, 434, 518, 1147, 1267, 2294, 2534, 5611, 6697, 8029, 11222, 13394, 16058, 39277, 46879, 78554, 93758, 207607, 415214, 1453249, 2906498]

約数ペア:

[(1, 2906498), (2, 1453249), (7, 415214), (14, 207607), (31, 93758), (37, 78554), (62, 46879), (74, 39277), (181, 16058), (217, 13394), (259, 11222), (362, 8029), (434, 6697), (518, 5611), (1147, 2534), (1267, 2294)]