7404592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 15651776

約数和(自身を除く): 8247184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 367, 388, 734, 776, 1261, 1468, 1552, 2522, 2936, 4771, 5044, 5872, 9542, 10088, 19084, 20176, 35599, 38168, 71198, 76336, 142396, 284792, 462787, 569584, 925574, 1851148, 3702296, 7404592]

約数ペア:

[(1, 7404592), (2, 3702296), (4, 1851148), (8, 925574), (13, 569584), (16, 462787), (26, 284792), (52, 142396), (97, 76336), (104, 71198), (194, 38168), (208, 35599), (367, 20176), (388, 19084), (734, 10088), (776, 9542), (1261, 5872), (1468, 5044), (1552, 4771), (2522, 2936)]