2890478402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{30637}}^1$

素因数の和:30962

約数の個数: 32

約数和(自身を含む): 5188361472

約数和(自身を除く): 2297883070

約数列:

[1, 2, 7, 14, 23, 46, 161, 293, 322, 586, 2051, 4102, 6739, 13478, 30637, 47173, 61274, 94346, 214459, 428918, 704651, 1409302, 4932557, 8976641, 9865114, 17953282, 62836487, 125672974, 206462743, 412925486, 1445239201, 2890478402]

約数ペア:

[(1, 2890478402), (2, 1445239201), (7, 412925486), (14, 206462743), (23, 125672974), (46, 62836487), (161, 17953282), (293, 9865114), (322, 8976641), (586, 4932557), (2051, 1409302), (4102, 704651), (6739, 428918), (13478, 214459), (30637, 94346), (47173, 61274)]