4199940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23333}}^1$

素因数の和:23348

約数の個数: 36

約数和(自身を含む): 12740364

約数和(自身を除く): 8540424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23333, 46666, 69999, 93332, 116665, 139998, 209997, 233330, 279996, 349995, 419994, 466660, 699990, 839988, 1049985, 1399980, 2099970, 4199940]

約数ペア:

[(1, 4199940), (2, 2099970), (3, 1399980), (4, 1049985), (5, 839988), (6, 699990), (9, 466660), (10, 419994), (12, 349995), (15, 279996), (18, 233330), (20, 209997), (30, 139998), (36, 116665), (45, 93332), (60, 69999), (90, 46666), (180, 23333)]