3419320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 7805520

約数和(自身を除く): 4386200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1171, 1460, 2342, 2920, 4684, 5855, 9368, 11710, 23420, 46840, 85483, 170966, 341932, 427415, 683864, 854830, 1709660, 3419320]

約数ペア:

[(1, 3419320), (2, 1709660), (4, 854830), (5, 683864), (8, 427415), (10, 341932), (20, 170966), (40, 85483), (73, 46840), (146, 23420), (292, 11710), (365, 9368), (584, 5855), (730, 4684), (1171, 2920), (1460, 2342)]