4643648

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 42

約数和(自身を含む): 9649206

約数和(自身を除く): 5005558

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1369, 1696, 1961, 2368, 2738, 3392, 3922, 5476, 7844, 10952, 15688, 21904, 31376, 43808, 62752, 72557, 87616, 125504, 145114, 290228, 580456, 1160912, 2321824, 4643648]

約数ペア:

[(1, 4643648), (2, 2321824), (4, 1160912), (8, 580456), (16, 290228), (32, 145114), (37, 125504), (53, 87616), (64, 72557), (74, 62752), (106, 43808), (148, 31376), (212, 21904), (296, 15688), (424, 10952), (592, 7844), (848, 5476), (1184, 3922), (1369, 3392), (1696, 2738), (1961, 2368)]