4215667970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239119}}^1$

素因数の和:239210

約数の個数: 32

約数和(自身を含む): 7954087680

約数和(自身を除く): 3738419710

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 239119, 478238, 1195595, 2391190, 9803879, 10282117, 19607758, 20564234, 49019395, 51410585, 98038790, 102821170, 421566797, 843133594, 2107833985, 4215667970]

約数ペア:

[(1, 4215667970), (2, 2107833985), (5, 843133594), (10, 421566797), (41, 102821170), (43, 98038790), (82, 51410585), (86, 49019395), (205, 20564234), (215, 19607758), (410, 10282117), (430, 9803879), (1763, 2391190), (3526, 1195595), (8815, 478238), (17630, 239119)]