7687312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 15481152

約数和(自身を除く): 7793840

約数列:

[1, 2, 4, 8, 16, 67, 71, 101, 134, 142, 202, 268, 284, 404, 536, 568, 808, 1072, 1136, 1616, 4757, 6767, 7171, 9514, 13534, 14342, 19028, 27068, 28684, 38056, 54136, 57368, 76112, 108272, 114736, 480457, 960914, 1921828, 3843656, 7687312]

約数ペア:

[(1, 7687312), (2, 3843656), (4, 1921828), (8, 960914), (16, 480457), (67, 114736), (71, 108272), (101, 76112), (134, 57368), (142, 54136), (202, 38056), (268, 28684), (284, 27068), (404, 19028), (536, 14342), (568, 13534), (808, 9514), (1072, 7171), (1136, 6767), (1616, 4757)]