1994715212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2298059}}^1$

素因数の和:2298101

約数の個数: 24

約数和(自身を含む): 4118123520

約数和(自身を除く): 2123408308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2298059, 4596118, 9192236, 16086413, 32172826, 64345652, 71239829, 142479658, 284959316, 498678803, 997357606, 1994715212]

約数ペア:

[(1, 1994715212), (2, 997357606), (4, 498678803), (7, 284959316), (14, 142479658), (28, 71239829), (31, 64345652), (62, 32172826), (124, 16086413), (217, 9192236), (434, 4596118), (868, 2298059)]