1387536

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 3627744

約数和(自身を除く): 2240208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 211, 274, 411, 422, 548, 633, 822, 844, 1096, 1266, 1644, 1688, 2192, 2532, 3288, 3376, 5064, 6576, 10128, 28907, 57814, 86721, 115628, 173442, 231256, 346884, 462512, 693768, 1387536]

約数ペア:

[(1, 1387536), (2, 693768), (3, 462512), (4, 346884), (6, 231256), (8, 173442), (12, 115628), (16, 86721), (24, 57814), (48, 28907), (137, 10128), (211, 6576), (274, 5064), (411, 3376), (422, 3288), (548, 2532), (633, 2192), (822, 1688), (844, 1644), (1096, 1266)]