2928992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 6450192

約数和(自身を除く): 3521200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 157, 176, 212, 314, 352, 424, 583, 628, 848, 1166, 1256, 1696, 1727, 2332, 2512, 3454, 4664, 5024, 6908, 8321, 9328, 13816, 16642, 18656, 27632, 33284, 55264, 66568, 91531, 133136, 183062, 266272, 366124, 732248, 1464496, 2928992]

約数ペア:

[(1, 2928992), (2, 1464496), (4, 732248), (8, 366124), (11, 266272), (16, 183062), (22, 133136), (32, 91531), (44, 66568), (53, 55264), (88, 33284), (106, 27632), (157, 18656), (176, 16642), (212, 13816), (314, 9328), (352, 8321), (424, 6908), (583, 5024), (628, 4664), (848, 3454), (1166, 2512), (1256, 2332), (1696, 1727)]