487156614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{190147}}^1$

素因数の和:190220

約数の個数: 32

約数和(自身を含む): 1131760896

約数和(自身を除く): 644604282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 190147, 380294, 570441, 1140882, 1331029, 2662058, 3993087, 7986174, 11598967, 23197934, 34796901, 69593802, 81192769, 162385538, 243578307, 487156614]

約数ペア:

[(1, 487156614), (2, 243578307), (3, 162385538), (6, 81192769), (7, 69593802), (14, 34796901), (21, 23197934), (42, 11598967), (61, 7986174), (122, 3993087), (183, 2662058), (366, 1331029), (427, 1140882), (854, 570441), (1281, 380294), (2562, 190147)]