8669286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 20402928

約数和(自身を除く): 11733642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 691, 697, 738, 1382, 1394, 2073, 2091, 4146, 4182, 6219, 6273, 11747, 12438, 12546, 23494, 28331, 35241, 56662, 70482, 84993, 105723, 169986, 211446, 254979, 481627, 509958, 963254, 1444881, 2889762, 4334643, 8669286]

約数ペア:

[(1, 8669286), (2, 4334643), (3, 2889762), (6, 1444881), (9, 963254), (17, 509958), (18, 481627), (34, 254979), (41, 211446), (51, 169986), (82, 105723), (102, 84993), (123, 70482), (153, 56662), (246, 35241), (306, 28331), (369, 23494), (691, 12546), (697, 12438), (738, 11747), (1382, 6273), (1394, 6219), (2073, 4182), (2091, 4146)]