2555064

素因数分解:

$2^3\times 3^4\times {\mathrm{3943}}^1$

素因数の和:3961

約数の個数: 40

約数和(自身を含む): 7158360

約数和(自身を除く): 4603296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3943, 7886, 11829, 15772, 23658, 31544, 35487, 47316, 70974, 94632, 106461, 141948, 212922, 283896, 319383, 425844, 638766, 851688, 1277532, 2555064]

約数ペア:

[(1, 2555064), (2, 1277532), (3, 851688), (4, 638766), (6, 425844), (8, 319383), (9, 283896), (12, 212922), (18, 141948), (24, 106461), (27, 94632), (36, 70974), (54, 47316), (72, 35487), (81, 31544), (108, 23658), (162, 15772), (216, 11829), (324, 7886), (648, 3943)]