1145078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 2045952

約数和(自身を除く): 900874

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 73, 146, 253, 341, 506, 682, 713, 803, 1426, 1606, 1679, 2263, 3358, 4526, 7843, 15686, 18469, 24893, 36938, 49786, 52049, 104098, 572539, 1145078]

約数ペア:

[(1, 1145078), (2, 572539), (11, 104098), (22, 52049), (23, 49786), (31, 36938), (46, 24893), (62, 18469), (73, 15686), (146, 7843), (253, 4526), (341, 3358), (506, 2263), (682, 1679), (713, 1606), (803, 1426)]