9281286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 24808680

約数和(自身を除く): 15527394

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, 619, 714, 833, 882, 1071, 1238, 1666, 1857, 2142, 2499, 3714, 4333, 4998, 5571, 7497, 8666, 10523, 11142, 12999, 14994, 21046, 25998, 30331, 31569, 38997, 60662, 63138, 73661, 77994, 90993, 94707, 147322, 181986, 189414, 220983, 272979, 441966, 515627, 545958, 662949, 1031254, 1325898, 1546881, 3093762, 4640643, 9281286]

約数ペア:

[(1, 9281286), (2, 4640643), (3, 3093762), (6, 1546881), (7, 1325898), (9, 1031254), (14, 662949), (17, 545958), (18, 515627), (21, 441966), (34, 272979), (42, 220983), (49, 189414), (51, 181986), (63, 147322), (98, 94707), (102, 90993), (119, 77994), (126, 73661), (147, 63138), (153, 60662), (238, 38997), (294, 31569), (306, 30331), (357, 25998), (441, 21046), (619, 14994), (714, 12999), (833, 11142), (882, 10523), (1071, 8666), (1238, 7497), (1666, 5571), (1857, 4998), (2142, 4333), (2499, 3714)]