424681708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{260861}}^1$

素因数の和:260913

約数の個数: 24

約数和(自身を含む): 832671504

約数和(自身を除く): 407989796

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 260861, 521722, 1043444, 2869471, 5738942, 9651857, 11477884, 19303714, 38607428, 106170427, 212340854, 424681708]

約数ペア:

[(1, 424681708), (2, 212340854), (4, 106170427), (11, 38607428), (22, 19303714), (37, 11477884), (44, 9651857), (74, 5738942), (148, 2869471), (407, 1043444), (814, 521722), (1628, 260861)]