9796390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 8783066

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 223, 230, 382, 446, 955, 1115, 1910, 2230, 4393, 5129, 8786, 10258, 21965, 25645, 42593, 43930, 51290, 85186, 212965, 425930, 979639, 1959278, 4898195, 9796390]

約数ペア:

[(1, 9796390), (2, 4898195), (5, 1959278), (10, 979639), (23, 425930), (46, 212965), (115, 85186), (191, 51290), (223, 43930), (230, 42593), (382, 25645), (446, 21965), (955, 10258), (1115, 8786), (1910, 5129), (2230, 4393)]