434826

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 1200420

約数和(自身を除く): 765594

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 49, 51, 58, 63, 87, 98, 102, 119, 126, 147, 153, 174, 203, 238, 261, 294, 306, 357, 406, 441, 493, 522, 609, 714, 833, 882, 986, 1071, 1218, 1421, 1479, 1666, 1827, 2142, 2499, 2842, 2958, 3451, 3654, 4263, 4437, 4998, 6902, 7497, 8526, 8874, 10353, 12789, 14994, 20706, 24157, 25578, 31059, 48314, 62118, 72471, 144942, 217413, 434826]

約数ペア:

[(1, 434826), (2, 217413), (3, 144942), (6, 72471), (7, 62118), (9, 48314), (14, 31059), (17, 25578), (18, 24157), (21, 20706), (29, 14994), (34, 12789), (42, 10353), (49, 8874), (51, 8526), (58, 7497), (63, 6902), (87, 4998), (98, 4437), (102, 4263), (119, 3654), (126, 3451), (147, 2958), (153, 2842), (174, 2499), (203, 2142), (238, 1827), (261, 1666), (294, 1479), (306, 1421), (357, 1218), (406, 1071), (441, 986), (493, 882), (522, 833), (609, 714)]