4952157070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10106443}}^1$

素因数の和:10106464

約数の個数: 24

約数和(自身を含む): 10369211544

約数和(自身を除く): 5417054474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10106443, 20212886, 50532215, 70745101, 101064430, 141490202, 353725505, 495215707, 707451010, 990431414, 2476078535, 4952157070]

約数ペア:

[(1, 4952157070), (2, 2476078535), (5, 990431414), (7, 707451010), (10, 495215707), (14, 353725505), (35, 141490202), (49, 101064430), (70, 70745101), (98, 50532215), (245, 20212886), (490, 10106443)]