8930236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 19244736

約数和(自身を除く): 10314500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 257, 292, 476, 511, 514, 1022, 1028, 1241, 1799, 2044, 2482, 3598, 4369, 4964, 7196, 8687, 8738, 17374, 17476, 18761, 30583, 34748, 37522, 61166, 75044, 122332, 131327, 262654, 318937, 525308, 637874, 1275748, 2232559, 4465118, 8930236]

約数ペア:

[(1, 8930236), (2, 4465118), (4, 2232559), (7, 1275748), (14, 637874), (17, 525308), (28, 318937), (34, 262654), (68, 131327), (73, 122332), (119, 75044), (146, 61166), (238, 37522), (257, 34748), (292, 30583), (476, 18761), (511, 17476), (514, 17374), (1022, 8738), (1028, 8687), (1241, 7196), (1799, 4964), (2044, 4369), (2482, 3598)]