1369228

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 2777600

約数和(自身を除く): 1408372

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 619, 1106, 1238, 2212, 2476, 4333, 8666, 17332, 48901, 97802, 195604, 342307, 684614, 1369228]

約数ペア:

[(1, 1369228), (2, 684614), (4, 342307), (7, 195604), (14, 97802), (28, 48901), (79, 17332), (158, 8666), (316, 4333), (553, 2476), (619, 2212), (1106, 1238)]