726005230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{44027}}^1$

素因数の和:44148

約数の個数: 32

約数和(自身を含む): 1397977056

約数和(自身を除く): 671971826

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 8245, 16490, 44027, 88054, 220135, 440270, 748459, 1496918, 3742295, 4270619, 7484590, 8541238, 21353095, 42706190, 72600523, 145201046, 363002615, 726005230]

約数ペア:

[(1, 726005230), (2, 363002615), (5, 145201046), (10, 72600523), (17, 42706190), (34, 21353095), (85, 8541238), (97, 7484590), (170, 4270619), (194, 3742295), (485, 1496918), (970, 748459), (1649, 440270), (3298, 220135), (8245, 88054), (16490, 44027)]