9641142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 25769016

約数和(自身を除く): 16127874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 643, 714, 833, 882, 1071, 1286, 1666, 1929, 2142, 2499, 3858, 4501, 4998, 5787, 7497, 9002, 10931, 11574, 13503, 14994, 21862, 27006, 31507, 32793, 40509, 63014, 65586, 76517, 81018, 94521, 98379, 153034, 189042, 196758, 229551, 283563, 459102, 535619, 567126, 688653, 1071238, 1377306, 1606857, 3213714, 4820571, 9641142]

約数ペア:

[(1, 9641142), (2, 4820571), (3, 3213714), (6, 1606857), (7, 1377306), (9, 1071238), (14, 688653), (17, 567126), (18, 535619), (21, 459102), (34, 283563), (42, 229551), (49, 196758), (51, 189042), (63, 153034), (98, 98379), (102, 94521), (119, 81018), (126, 76517), (147, 65586), (153, 63014), (238, 40509), (294, 32793), (306, 31507), (357, 27006), (441, 21862), (643, 14994), (714, 13503), (833, 11574), (882, 10931), (1071, 9002), (1286, 7497), (1666, 5787), (1929, 4998), (2142, 4501), (2499, 3858)]