6994997630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{3541}}^1$

素因数の和:3885

約数の個数: 64

約数和(自身を含む): 13664185920

約数和(自身を除く): 6669188290

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 281, 370, 562, 703, 1405, 1406, 2810, 3515, 3541, 5339, 7030, 7082, 10397, 10678, 17705, 20794, 26695, 35410, 51985, 53390, 67279, 103970, 131017, 134558, 197543, 262034, 336395, 395086, 655085, 672790, 987715, 995021, 1310170, 1975430, 1990042, 2489323, 4975105, 4978646, 9950210, 12446615, 18905399, 24893230, 36815777, 37810798, 73631554, 94526995, 184078885, 189053990, 368157770, 699499763, 1398999526, 3497498815, 6994997630]

約数ペア:

[(1, 6994997630), (2, 3497498815), (5, 1398999526), (10, 699499763), (19, 368157770), (37, 189053990), (38, 184078885), (74, 94526995), (95, 73631554), (185, 37810798), (190, 36815777), (281, 24893230), (370, 18905399), (562, 12446615), (703, 9950210), (1405, 4978646), (1406, 4975105), (2810, 2489323), (3515, 1990042), (3541, 1975430), (5339, 1310170), (7030, 995021), (7082, 987715), (10397, 672790), (10678, 655085), (17705, 395086), (20794, 336395), (26695, 262034), (35410, 197543), (51985, 134558), (53390, 131017), (67279, 103970)]