4498016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 4982224

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 131, 148, 232, 262, 296, 464, 524, 592, 928, 1048, 1073, 1184, 2096, 2146, 3799, 4192, 4292, 4847, 7598, 8584, 9694, 15196, 17168, 19388, 30392, 34336, 38776, 60784, 77552, 121568, 140563, 155104, 281126, 562252, 1124504, 2249008, 4498016]

約数ペア:

[(1, 4498016), (2, 2249008), (4, 1124504), (8, 562252), (16, 281126), (29, 155104), (32, 140563), (37, 121568), (58, 77552), (74, 60784), (116, 38776), (131, 34336), (148, 30392), (232, 19388), (262, 17168), (296, 15196), (464, 9694), (524, 8584), (592, 7598), (928, 4847), (1048, 4292), (1073, 4192), (1184, 3799), (2096, 2146)]