9321808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 19159488

約数和(自身を除く): 9837680

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 347, 368, 584, 694, 1168, 1388, 1679, 2776, 3358, 5552, 6716, 7981, 13432, 15962, 25331, 26864, 31924, 50662, 63848, 101324, 127696, 202648, 405296, 582613, 1165226, 2330452, 4660904, 9321808]

約数ペア:

[(1, 9321808), (2, 4660904), (4, 2330452), (8, 1165226), (16, 582613), (23, 405296), (46, 202648), (73, 127696), (92, 101324), (146, 63848), (184, 50662), (292, 31924), (347, 26864), (368, 25331), (584, 15962), (694, 13432), (1168, 7981), (1388, 6716), (1679, 5552), (2776, 3358)]