921438532

素因数分解:

$2^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{28151}}^1$

素因数の和:28336

約数の個数: 36

約数和(自身を含む): 1887084864

約数和(自身を除く): 965646332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 167, 196, 334, 668, 1169, 2338, 4676, 8183, 16366, 28151, 32732, 56302, 112604, 197057, 394114, 788228, 1379399, 2758798, 4701217, 5517596, 9402434, 18804868, 32908519, 65817038, 131634076, 230359633, 460719266, 921438532]

約数ペア:

[(1, 921438532), (2, 460719266), (4, 230359633), (7, 131634076), (14, 65817038), (28, 32908519), (49, 18804868), (98, 9402434), (167, 5517596), (196, 4701217), (334, 2758798), (668, 1379399), (1169, 788228), (2338, 394114), (4676, 197057), (8183, 112604), (16366, 56302), (28151, 32732)]