2488397905

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 3446489088

約数和(自身を除く): 958091183

約数列:

[1, 5, 7, 35, 211, 223, 1055, 1115, 1477, 1511, 1561, 7385, 7555, 7805, 10577, 47053, 52885, 235265, 318821, 329371, 336953, 1594105, 1646855, 1684765, 2231747, 2358671, 11158735, 11793355, 71097083, 355485415, 497679581, 2488397905]

約数ペア:

[(1, 2488397905), (5, 497679581), (7, 355485415), (35, 71097083), (211, 11793355), (223, 11158735), (1055, 2358671), (1115, 2231747), (1477, 1684765), (1511, 1646855), (1561, 1594105), (7385, 336953), (7555, 329371), (7805, 318821), (10577, 235265), (47053, 52885)]