7984422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10361178

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 349, 369, 558, 698, 738, 1047, 1271, 2094, 2542, 3141, 3813, 6282, 7626, 10819, 11439, 14309, 21638, 22878, 28618, 32457, 42927, 64914, 85854, 97371, 128781, 194742, 257562, 443579, 887158, 1330737, 2661474, 3992211, 7984422]

約数ペア:

[(1, 7984422), (2, 3992211), (3, 2661474), (6, 1330737), (9, 887158), (18, 443579), (31, 257562), (41, 194742), (62, 128781), (82, 97371), (93, 85854), (123, 64914), (186, 42927), (246, 32457), (279, 28618), (349, 22878), (369, 21638), (558, 14309), (698, 11439), (738, 10819), (1047, 7626), (1271, 6282), (2094, 3813), (2542, 3141)]