8540732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 8333188

約数列:

[1, 2, 4, 17, 29, 34, 58, 61, 68, 71, 116, 122, 142, 244, 284, 493, 986, 1037, 1207, 1769, 1972, 2059, 2074, 2414, 3538, 4118, 4148, 4331, 4828, 7076, 8236, 8662, 17324, 30073, 35003, 60146, 70006, 73627, 120292, 125599, 140012, 147254, 251198, 294508, 502396, 2135183, 4270366, 8540732]

約数ペア:

[(1, 8540732), (2, 4270366), (4, 2135183), (17, 502396), (29, 294508), (34, 251198), (58, 147254), (61, 140012), (68, 125599), (71, 120292), (116, 73627), (122, 70006), (142, 60146), (244, 35003), (284, 30073), (493, 17324), (986, 8662), (1037, 8236), (1207, 7076), (1769, 4828), (1972, 4331), (2059, 4148), (2074, 4118), (2414, 3538)]