2553888

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4340832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 719, 888, 1184, 1438, 1776, 2157, 2876, 3552, 4314, 5752, 8628, 11504, 17256, 23008, 26603, 34512, 53206, 69024, 79809, 106412, 159618, 212824, 319236, 425648, 638472, 851296, 1276944, 2553888]

約数ペア:

[(1, 2553888), (2, 1276944), (3, 851296), (4, 638472), (6, 425648), (8, 319236), (12, 212824), (16, 159618), (24, 106412), (32, 79809), (37, 69024), (48, 53206), (74, 34512), (96, 26603), (111, 23008), (148, 17256), (222, 11504), (296, 8628), (444, 5752), (592, 4314), (719, 3552), (888, 2876), (1184, 2157), (1438, 1776)]