3415136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 7302960

約数和(自身を除く): 3887824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 137, 152, 164, 274, 304, 328, 548, 608, 656, 779, 1096, 1312, 1558, 2192, 2603, 3116, 4384, 5206, 5617, 6232, 10412, 11234, 12464, 20824, 22468, 24928, 41648, 44936, 83296, 89872, 106723, 179744, 213446, 426892, 853784, 1707568, 3415136]

約数ペア:

[(1, 3415136), (2, 1707568), (4, 853784), (8, 426892), (16, 213446), (19, 179744), (32, 106723), (38, 89872), (41, 83296), (76, 44936), (82, 41648), (137, 24928), (152, 22468), (164, 20824), (274, 12464), (304, 11234), (328, 10412), (548, 6232), (608, 5617), (656, 5206), (779, 4384), (1096, 3116), (1312, 2603), (1558, 2192)]