4029904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4198

約数の個数: 20

約数和(自身を含む): 7937860

約数和(自身を除く): 3907956

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4129, 8258, 16516, 33032, 66064, 251869, 503738, 1007476, 2014952, 4029904]

約数ペア:

[(1, 4029904), (2, 2014952), (4, 1007476), (8, 503738), (16, 251869), (61, 66064), (122, 33032), (244, 16516), (488, 8258), (976, 4129)]