4202422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 7778304

約数和(自身を除く): 3575882

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 421, 434, 713, 842, 1426, 2947, 4991, 5894, 9683, 9982, 13051, 19366, 26102, 67781, 91357, 135562, 182714, 300173, 600346, 2101211, 4202422]

約数ペア:

[(1, 4202422), (2, 2101211), (7, 600346), (14, 300173), (23, 182714), (31, 135562), (46, 91357), (62, 67781), (161, 26102), (217, 19366), (322, 13051), (421, 9982), (434, 9683), (713, 5894), (842, 4991), (1426, 2947)]