898082164

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 1816528896

約数和(自身を除く): 918446732

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 311, 604, 622, 683, 1057, 1244, 1366, 2114, 2177, 2732, 4228, 4354, 4781, 8708, 9562, 19124, 46961, 93922, 103133, 187844, 206266, 212413, 328727, 412532, 424826, 657454, 721931, 849652, 1314908, 1443862, 1486891, 2887724, 2973782, 5947564, 32074363, 64148726, 128297452, 224520541, 449041082, 898082164]

約数ペア:

[(1, 898082164), (2, 449041082), (4, 224520541), (7, 128297452), (14, 64148726), (28, 32074363), (151, 5947564), (302, 2973782), (311, 2887724), (604, 1486891), (622, 1443862), (683, 1314908), (1057, 849652), (1244, 721931), (1366, 657454), (2114, 424826), (2177, 412532), (2732, 328727), (4228, 212413), (4354, 206266), (4781, 187844), (8708, 103133), (9562, 93922), (19124, 46961)]