8266338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 19184256

約数和(自身を除く): 10917918

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 487, 738, 943, 974, 1461, 1886, 2829, 2922, 4383, 5658, 8487, 8766, 11201, 16974, 19967, 22402, 33603, 39934, 59901, 67206, 100809, 119802, 179703, 201618, 359406, 459241, 918482, 1377723, 2755446, 4133169, 8266338]

約数ペア:

[(1, 8266338), (2, 4133169), (3, 2755446), (6, 1377723), (9, 918482), (18, 459241), (23, 359406), (41, 201618), (46, 179703), (69, 119802), (82, 100809), (123, 67206), (138, 59901), (207, 39934), (246, 33603), (369, 22402), (414, 19967), (487, 16974), (738, 11201), (943, 8766), (974, 8487), (1461, 5658), (1886, 4383), (2829, 2922)]