3640144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 7499520

約数和(自身を除く): 3859376

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 179, 248, 328, 358, 496, 656, 716, 1271, 1432, 2542, 2864, 5084, 5549, 7339, 10168, 11098, 14678, 20336, 22196, 29356, 44392, 58712, 88784, 117424, 227509, 455018, 910036, 1820072, 3640144]

約数ペア:

[(1, 3640144), (2, 1820072), (4, 910036), (8, 455018), (16, 227509), (31, 117424), (41, 88784), (62, 58712), (82, 44392), (124, 29356), (164, 22196), (179, 20336), (248, 14678), (328, 11098), (358, 10168), (496, 7339), (656, 5549), (716, 5084), (1271, 2864), (1432, 2542)]