9617776

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 21585920

約数和(自身を除く): 11968144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1087, 1106, 1264, 2174, 2212, 4348, 4424, 7609, 8696, 8848, 15218, 17392, 30436, 60872, 85873, 121744, 171746, 343492, 601111, 686984, 1202222, 1373968, 2404444, 4808888, 9617776]

約数ペア:

[(1, 9617776), (2, 4808888), (4, 2404444), (7, 1373968), (8, 1202222), (14, 686984), (16, 601111), (28, 343492), (56, 171746), (79, 121744), (112, 85873), (158, 60872), (316, 30436), (553, 17392), (632, 15218), (1087, 8848), (1106, 8696), (1264, 7609), (2174, 4424), (2212, 4348)]