242028430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3457549}}^1$

素因数の和:3457563

約数の個数: 16

約数和(自身を含む): 497887200

約数和(自身を除く): 255858770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3457549, 6915098, 17287745, 24202843, 34575490, 48405686, 121014215, 242028430]

約数ペア:

[(1, 242028430), (2, 121014215), (5, 48405686), (7, 34575490), (10, 24202843), (14, 17287745), (35, 6915098), (70, 3457549)]