2887304

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 6324480

約数和(自身を除く): 3437176

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1097, 1316, 2194, 2632, 4388, 7679, 8776, 15358, 30716, 51559, 61432, 103118, 206236, 360913, 412472, 721826, 1443652, 2887304]

約数ペア:

[(1, 2887304), (2, 1443652), (4, 721826), (7, 412472), (8, 360913), (14, 206236), (28, 103118), (47, 61432), (56, 51559), (94, 30716), (188, 15358), (329, 8776), (376, 7679), (658, 4388), (1097, 2632), (1316, 2194)]