6542620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 16632000

約数和(自身を除く): 10089380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2749, 5498, 10996, 13745, 19243, 27490, 38486, 46733, 54980, 76972, 93466, 96215, 186932, 192430, 233665, 327131, 384860, 467330, 654262, 934660, 1308524, 1635655, 3271310, 6542620]

約数ペア:

[(1, 6542620), (2, 3271310), (4, 1635655), (5, 1308524), (7, 934660), (10, 654262), (14, 467330), (17, 384860), (20, 327131), (28, 233665), (34, 192430), (35, 186932), (68, 96215), (70, 93466), (85, 76972), (119, 54980), (140, 46733), (170, 38486), (238, 27490), (340, 19243), (476, 13745), (595, 10996), (1190, 5498), (2380, 2749)]