7201998

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8513}}^1$

素因数の和:8568

約数の個数: 24

約数和(自身を含む): 15938208

約数和(自身を除く): 8736210

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 8513, 17026, 25539, 51078, 76617, 153234, 400111, 800222, 1200333, 2400666, 3600999, 7201998]

約数ペア:

[(1, 7201998), (2, 3600999), (3, 2400666), (6, 1200333), (9, 800222), (18, 400111), (47, 153234), (94, 76617), (141, 51078), (282, 25539), (423, 17026), (846, 8513)]