1043458430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2129507}}^1$

素因数の和:2129528

約数の個数: 24

約数和(自身を含む): 2184875208

約数和(自身を除く): 1141416778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2129507, 4259014, 10647535, 14906549, 21295070, 29813098, 74532745, 104345843, 149065490, 208691686, 521729215, 1043458430]

約数ペア:

[(1, 1043458430), (2, 521729215), (5, 208691686), (7, 149065490), (10, 104345843), (14, 74532745), (35, 29813098), (49, 21295070), (70, 14906549), (98, 10647535), (245, 4259014), (490, 2129507)]