8273930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6254

約数の個数: 32

約数和(自身を含む): 17919360

約数和(自身を除く): 9645430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6221, 12442, 31105, 43547, 62210, 87094, 118199, 217735, 236398, 435470, 590995, 827393, 1181990, 1654786, 4136965, 8273930]

約数ペア:

[(1, 8273930), (2, 4136965), (5, 1654786), (7, 1181990), (10, 827393), (14, 590995), (19, 435470), (35, 236398), (38, 217735), (70, 118199), (95, 87094), (133, 62210), (190, 43547), (266, 31105), (665, 12442), (1330, 6221)]