4046252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 8666112

約数和(自身を除く): 4619860

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 103, 122, 161, 206, 244, 322, 412, 427, 644, 721, 854, 1403, 1442, 1708, 2369, 2806, 2884, 4738, 5612, 6283, 9476, 9821, 12566, 16583, 19642, 25132, 33166, 39284, 43981, 66332, 87962, 144509, 175924, 289018, 578036, 1011563, 2023126, 4046252]

約数ペア:

[(1, 4046252), (2, 2023126), (4, 1011563), (7, 578036), (14, 289018), (23, 175924), (28, 144509), (46, 87962), (61, 66332), (92, 43981), (103, 39284), (122, 33166), (161, 25132), (206, 19642), (244, 16583), (322, 12566), (412, 9821), (427, 9476), (644, 6283), (721, 5612), (854, 4738), (1403, 2884), (1442, 2806), (1708, 2369)]