2987232

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 8340696

約数和(自身を除く): 5353464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 841, 888, 928, 1073, 1184, 1392, 1682, 1776, 2146, 2523, 2784, 3219, 3364, 3552, 4292, 5046, 6438, 6728, 8584, 10092, 12876, 13456, 17168, 20184, 25752, 26912, 31117, 34336, 40368, 51504, 62234, 80736, 93351, 103008, 124468, 186702, 248936, 373404, 497872, 746808, 995744, 1493616, 2987232]

約数ペア:

[(1, 2987232), (2, 1493616), (3, 995744), (4, 746808), (6, 497872), (8, 373404), (12, 248936), (16, 186702), (24, 124468), (29, 103008), (32, 93351), (37, 80736), (48, 62234), (58, 51504), (74, 40368), (87, 34336), (96, 31117), (111, 26912), (116, 25752), (148, 20184), (174, 17168), (222, 13456), (232, 12876), (296, 10092), (348, 8584), (444, 6728), (464, 6438), (592, 5046), (696, 4292), (841, 3552), (888, 3364), (928, 3219), (1073, 2784), (1184, 2523), (1392, 2146), (1682, 1776)]