4204576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 8981280

約数和(自身を除く): 4776704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 131, 136, 236, 262, 272, 472, 524, 544, 944, 1003, 1048, 1888, 2006, 2096, 2227, 4012, 4192, 4454, 7729, 8024, 8908, 15458, 16048, 17816, 30916, 32096, 35632, 61832, 71264, 123664, 131393, 247328, 262786, 525572, 1051144, 2102288, 4204576]

約数ペア:

[(1, 4204576), (2, 2102288), (4, 1051144), (8, 525572), (16, 262786), (17, 247328), (32, 131393), (34, 123664), (59, 71264), (68, 61832), (118, 35632), (131, 32096), (136, 30916), (236, 17816), (262, 16048), (272, 15458), (472, 8908), (524, 8024), (544, 7729), (944, 4454), (1003, 4192), (1048, 4012), (1888, 2227), (2006, 2096)]