17124340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 37557072

約数和(自身を除く): 20432732

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 317, 365, 370, 634, 730, 740, 1268, 1460, 1585, 2701, 3170, 5402, 6340, 10804, 11729, 13505, 23141, 23458, 27010, 46282, 46916, 54020, 58645, 92564, 115705, 117290, 231410, 234580, 462820, 856217, 1712434, 3424868, 4281085, 8562170, 17124340]

約数ペア:

[(1, 17124340), (2, 8562170), (4, 4281085), (5, 3424868), (10, 1712434), (20, 856217), (37, 462820), (73, 234580), (74, 231410), (146, 117290), (148, 115705), (185, 92564), (292, 58645), (317, 54020), (365, 46916), (370, 46282), (634, 27010), (730, 23458), (740, 23141), (1268, 13505), (1460, 11729), (1585, 10804), (2701, 6340), (3170, 5402)]