1089307436

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{326923}}^1$

素因数の和:326958

約数の個数: 36

約数和(自身を含む): 2347968168

約数和(自身を除く): 1258660732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 326923, 653846, 1307692, 2288461, 4576922, 5557691, 9153844, 11115382, 16019227, 22230764, 32038454, 38903837, 64076908, 77807674, 155615348, 272326859, 544653718, 1089307436]

約数ペア:

[(1, 1089307436), (2, 544653718), (4, 272326859), (7, 155615348), (14, 77807674), (17, 64076908), (28, 38903837), (34, 32038454), (49, 22230764), (68, 16019227), (98, 11115382), (119, 9153844), (196, 5557691), (238, 4576922), (476, 2288461), (833, 1307692), (1666, 653846), (3332, 326923)]