7869686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 13806720

約数和(自身を除く): 5937034

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 281, 418, 562, 737, 1273, 1474, 2546, 3091, 5339, 6182, 10678, 14003, 18827, 28006, 37654, 58729, 117458, 207097, 357713, 414194, 715426, 3934843, 7869686]

約数ペア:

[(1, 7869686), (2, 3934843), (11, 715426), (19, 414194), (22, 357713), (38, 207097), (67, 117458), (134, 58729), (209, 37654), (281, 28006), (418, 18827), (562, 14003), (737, 10678), (1273, 6182), (1474, 5339), (2546, 3091)]