2448446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2486722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1223, 2002, 2446, 8561, 13453, 15899, 17122, 26906, 31798, 94171, 111293, 174889, 188342, 222586, 349778, 1224223, 2448446]

約数ペア:

[(1, 2448446), (2, 1224223), (7, 349778), (11, 222586), (13, 188342), (14, 174889), (22, 111293), (26, 94171), (77, 31798), (91, 26906), (143, 17122), (154, 15899), (182, 13453), (286, 8561), (1001, 2446), (1223, 2002)]