7684226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 12827052

約数和(自身を除く): 5142826

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 281, 562, 1243, 2486, 3091, 6182, 13673, 27346, 31753, 34001, 63506, 68002, 349283, 698566, 3842113, 7684226]

約数ペア:

[(1, 7684226), (2, 3842113), (11, 698566), (22, 349283), (113, 68002), (121, 63506), (226, 34001), (242, 31753), (281, 27346), (562, 13673), (1243, 6182), (2486, 3091)]