7241622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 15388800

約数和(自身を除く): 8147178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 457, 834, 914, 1371, 2641, 2742, 5282, 7923, 8683, 15846, 17366, 26049, 52098, 63523, 127046, 190569, 381138, 1206937, 2413874, 3620811, 7241622]

約数ペア:

[(1, 7241622), (2, 3620811), (3, 2413874), (6, 1206937), (19, 381138), (38, 190569), (57, 127046), (114, 63523), (139, 52098), (278, 26049), (417, 17366), (457, 15846), (834, 8683), (914, 7923), (1371, 5282), (2641, 2742)]