2914897724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 5474411712

約数和(自身を除く): 2559513988

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 457, 914, 967, 1649, 1828, 1934, 3298, 3868, 6596, 7769, 15538, 16439, 31076, 32878, 44329, 65756, 88658, 93799, 177316, 187598, 375196, 441919, 753593, 883838, 1507186, 1594583, 1767676, 3014372, 3189166, 6378332, 7512623, 15025246, 30050492, 42866143, 85732286, 171464572, 728724431, 1457448862, 2914897724]

約数ペア:

[(1, 2914897724), (2, 1457448862), (4, 728724431), (17, 171464572), (34, 85732286), (68, 42866143), (97, 30050492), (194, 15025246), (388, 7512623), (457, 6378332), (914, 3189166), (967, 3014372), (1649, 1767676), (1828, 1594583), (1934, 1507186), (3298, 883838), (3868, 753593), (6596, 441919), (7769, 375196), (15538, 187598), (16439, 177316), (31076, 93799), (32878, 88658), (44329, 65756)]