7379060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 16913232

約数和(自身を除く): 9534172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 281, 404, 505, 562, 1010, 1124, 1313, 1405, 2020, 2626, 2810, 3653, 5252, 5620, 6565, 7306, 13130, 14612, 18265, 26260, 28381, 36530, 56762, 73060, 113524, 141905, 283810, 368953, 567620, 737906, 1475812, 1844765, 3689530, 7379060]

約数ペア:

[(1, 7379060), (2, 3689530), (4, 1844765), (5, 1475812), (10, 737906), (13, 567620), (20, 368953), (26, 283810), (52, 141905), (65, 113524), (101, 73060), (130, 56762), (202, 36530), (260, 28381), (281, 26260), (404, 18265), (505, 14612), (562, 13130), (1010, 7306), (1124, 6565), (1313, 5620), (1405, 5252), (2020, 3653), (2626, 2810)]