427472718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97463}}^1$

素因数の和:97528

約数の個数: 32

約数和(自身を含む): 926297856

約数和(自身を除く): 498825138

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 97463, 194926, 292389, 584778, 1656871, 3313742, 4190909, 4970613, 8381818, 9941226, 12572727, 25145454, 71245453, 142490906, 213736359, 427472718]

約数ペア:

[(1, 427472718), (2, 213736359), (3, 142490906), (6, 71245453), (17, 25145454), (34, 12572727), (43, 9941226), (51, 8381818), (86, 4970613), (102, 4190909), (129, 3313742), (258, 1656871), (731, 584778), (1462, 292389), (2193, 194926), (4386, 97463)]