890571336

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{106937}}^1$

素因数の和:107293

約数の個数: 32

約数和(自身を含む): 2232865440

約数和(自身を除く): 1342294104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 106937, 213874, 320811, 427748, 641622, 855496, 1283244, 2566488, 37107139, 74214278, 111321417, 148428556, 222642834, 296857112, 445285668, 890571336]

約数ペア:

[(1, 890571336), (2, 445285668), (3, 296857112), (4, 222642834), (6, 148428556), (8, 111321417), (12, 74214278), (24, 37107139), (347, 2566488), (694, 1283244), (1041, 855496), (1388, 641622), (2082, 427748), (2776, 320811), (4164, 213874), (8328, 106937)]