2457691208

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1070423}}^1$

素因数の和:1070477

約数の個数: 32

約数和(自身を含む): 5394936960

約数和(自身を除く): 2937245752

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 1070423, 2140846, 4281692, 7492961, 8563384, 14985922, 29971844, 43887343, 59943688, 87774686, 175549372, 307211401, 351098744, 614422802, 1228845604, 2457691208]

約数ペア:

[(1, 2457691208), (2, 1228845604), (4, 614422802), (7, 351098744), (8, 307211401), (14, 175549372), (28, 87774686), (41, 59943688), (56, 43887343), (82, 29971844), (164, 14985922), (287, 8563384), (328, 7492961), (574, 4281692), (1148, 2140846), (2296, 1070423)]