6964220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20483}}^1$

素因数の和:20509

約数の個数: 24

約数和(自身を含む): 15485904

約数和(自身を除く): 8521684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20483, 40966, 81932, 102415, 204830, 348211, 409660, 696422, 1392844, 1741055, 3482110, 6964220]

約数ペア:

[(1, 6964220), (2, 3482110), (4, 1741055), (5, 1392844), (10, 696422), (17, 409660), (20, 348211), (34, 204830), (68, 102415), (85, 81932), (170, 40966), (340, 20483)]