7206416

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 16748928

約数和(自身を除く): 9542512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 376, 518, 592, 658, 752, 1036, 1316, 1369, 1739, 2072, 2632, 2738, 3478, 4144, 5264, 5476, 6956, 9583, 10952, 12173, 13912, 19166, 21904, 24346, 27824, 38332, 48692, 64343, 76664, 97384, 128686, 153328, 194768, 257372, 450401, 514744, 900802, 1029488, 1801604, 3603208, 7206416]

約数ペア:

[(1, 7206416), (2, 3603208), (4, 1801604), (7, 1029488), (8, 900802), (14, 514744), (16, 450401), (28, 257372), (37, 194768), (47, 153328), (56, 128686), (74, 97384), (94, 76664), (112, 64343), (148, 48692), (188, 38332), (259, 27824), (296, 24346), (329, 21904), (376, 19166), (518, 13912), (592, 12173), (658, 10952), (752, 9583), (1036, 6956), (1316, 5476), (1369, 5264), (1739, 4144), (2072, 3478), (2632, 2738)]