7789088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 9084832

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 557, 608, 736, 874, 1114, 1748, 2228, 3496, 4456, 6992, 8912, 10583, 12811, 13984, 17824, 21166, 25622, 42332, 51244, 84664, 102488, 169328, 204976, 243409, 338656, 409952, 486818, 973636, 1947272, 3894544, 7789088]

約数ペア:

[(1, 7789088), (2, 3894544), (4, 1947272), (8, 973636), (16, 486818), (19, 409952), (23, 338656), (32, 243409), (38, 204976), (46, 169328), (76, 102488), (92, 84664), (152, 51244), (184, 42332), (304, 25622), (368, 21166), (437, 17824), (557, 13984), (608, 12811), (736, 10583), (874, 8912), (1114, 6992), (1748, 4456), (2228, 3496)]