7420128

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 20013840

約数和(自身を除く): 12593712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 2089, 3552, 4178, 6267, 8356, 12534, 16712, 25068, 33424, 50136, 66848, 77293, 100272, 154586, 200544, 231879, 309172, 463758, 618344, 927516, 1236688, 1855032, 2473376, 3710064, 7420128]

約数ペア:

[(1, 7420128), (2, 3710064), (3, 2473376), (4, 1855032), (6, 1236688), (8, 927516), (12, 618344), (16, 463758), (24, 309172), (32, 231879), (37, 200544), (48, 154586), (74, 100272), (96, 77293), (111, 66848), (148, 50136), (222, 33424), (296, 25068), (444, 16712), (592, 12534), (888, 8356), (1184, 6267), (1776, 4178), (2089, 3552)]