2662964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 5043360

約数和(自身を除く): 2380396

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 947, 1406, 1894, 2812, 3788, 17993, 35039, 35986, 70078, 71972, 140156, 665741, 1331482, 2662964]

約数ペア:

[(1, 2662964), (2, 1331482), (4, 665741), (19, 140156), (37, 71972), (38, 70078), (74, 35986), (76, 35039), (148, 17993), (703, 3788), (947, 2812), (1406, 1894)]