1490064

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 3958080

約数和(自身を除く): 2468016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 839, 888, 1678, 1776, 2517, 3356, 5034, 6712, 10068, 13424, 20136, 31043, 40272, 62086, 93129, 124172, 186258, 248344, 372516, 496688, 745032, 1490064]

約数ペア:

[(1, 1490064), (2, 745032), (3, 496688), (4, 372516), (6, 248344), (8, 186258), (12, 124172), (16, 93129), (24, 62086), (37, 40272), (48, 31043), (74, 20136), (111, 13424), (148, 10068), (222, 6712), (296, 5034), (444, 3356), (592, 2517), (839, 1776), (888, 1678)]