4260352

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 40

約数和(自身を含む): 8728236

約数和(自身を除く): 4467884

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 157, 212, 256, 314, 424, 512, 628, 848, 1256, 1696, 2512, 3392, 5024, 6784, 8321, 10048, 13568, 16642, 20096, 27136, 33284, 40192, 66568, 80384, 133136, 266272, 532544, 1065088, 2130176, 4260352]

約数ペア:

[(1, 4260352), (2, 2130176), (4, 1065088), (8, 532544), (16, 266272), (32, 133136), (53, 80384), (64, 66568), (106, 40192), (128, 33284), (157, 27136), (212, 20096), (256, 16642), (314, 13568), (424, 10048), (512, 8321), (628, 6784), (848, 5024), (1256, 3392), (1696, 2512)]