2247357070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4586443}}^1$

素因数の和:4586464

約数の個数: 24

約数和(自身を含む): 4705691544

約数和(自身を除く): 2458334474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4586443, 9172886, 22932215, 32105101, 45864430, 64210202, 160525505, 224735707, 321051010, 449471414, 1123678535, 2247357070]

約数ペア:

[(1, 2247357070), (2, 1123678535), (5, 449471414), (7, 321051010), (10, 224735707), (14, 160525505), (35, 64210202), (49, 45864430), (70, 32105101), (98, 22932215), (245, 9172886), (490, 4586443)]