4097490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 9974016

約数和(自身を除く): 5876526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1871, 2190, 3742, 5613, 9355, 11226, 18710, 28065, 56130, 136583, 273166, 409749, 682915, 819498, 1365830, 2048745, 4097490]

約数ペア:

[(1, 4097490), (2, 2048745), (3, 1365830), (5, 819498), (6, 682915), (10, 409749), (15, 273166), (30, 136583), (73, 56130), (146, 28065), (219, 18710), (365, 11226), (438, 9355), (730, 5613), (1095, 3742), (1871, 2190)]