676382810

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 1226541312

約数和(自身を除く): 550158502

約数列:

[1, 2, 5, 10, 347, 421, 463, 694, 842, 926, 1735, 2105, 2315, 3470, 4210, 4630, 146087, 160661, 194923, 292174, 321322, 389846, 730435, 803305, 974615, 1460870, 1606610, 1949230, 67638281, 135276562, 338191405, 676382810]

約数ペア:

[(1, 676382810), (2, 338191405), (5, 135276562), (10, 67638281), (347, 1949230), (421, 1606610), (463, 1460870), (694, 974615), (842, 803305), (926, 730435), (1735, 389846), (2105, 321322), (2315, 292174), (3470, 194923), (4210, 160661), (4630, 146087)]