2422758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 5292000

約数和(自身を除く): 2869242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 349, 534, 698, 1047, 1157, 2094, 2314, 3471, 4537, 6942, 9074, 13611, 27222, 31061, 62122, 93183, 186366, 403793, 807586, 1211379, 2422758]

約数ペア:

[(1, 2422758), (2, 1211379), (3, 807586), (6, 403793), (13, 186366), (26, 93183), (39, 62122), (78, 31061), (89, 27222), (178, 13611), (267, 9074), (349, 6942), (534, 4537), (698, 3471), (1047, 2314), (1157, 2094)]