4953250

素因数分解:

$2^1\times 5^3\times {\mathrm{19813}}^1$

素因数の和:19830

約数の個数: 16

約数和(自身を含む): 9272952

約数和(自身を除く): 4319702

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 19813, 39626, 99065, 198130, 495325, 990650, 2476625, 4953250]

約数ペア:

[(1, 4953250), (2, 2476625), (5, 990650), (10, 495325), (25, 198130), (50, 99065), (125, 39626), (250, 19813)]