8991708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 24240384

約数和(自身を除く): 15248676

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 4007, 8014, 12021, 16028, 24042, 44077, 48084, 68119, 88154, 132231, 136238, 176308, 204357, 264462, 272476, 408714, 528924, 749309, 817428, 1498618, 2247927, 2997236, 4495854, 8991708]

約数ペア:

[(1, 8991708), (2, 4495854), (3, 2997236), (4, 2247927), (6, 1498618), (11, 817428), (12, 749309), (17, 528924), (22, 408714), (33, 272476), (34, 264462), (44, 204357), (51, 176308), (66, 136238), (68, 132231), (102, 88154), (132, 68119), (187, 48084), (204, 44077), (374, 24042), (561, 16028), (748, 12021), (1122, 8014), (2244, 4007)]