8374136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 16986000

約数和(自身を除く): 8611864

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 1489, 2812, 2978, 5624, 5956, 11912, 28291, 55093, 56582, 110186, 113164, 220372, 226328, 440744, 1046767, 2093534, 4187068, 8374136]

約数ペア:

[(1, 8374136), (2, 4187068), (4, 2093534), (8, 1046767), (19, 440744), (37, 226328), (38, 220372), (74, 113164), (76, 110186), (148, 56582), (152, 55093), (296, 28291), (703, 11912), (1406, 5956), (1489, 5624), (2812, 2978)]