1742510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 4091904

約数和(自身を除く): 2349394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 73, 77, 110, 146, 154, 155, 217, 310, 341, 365, 385, 434, 511, 682, 730, 770, 803, 1022, 1085, 1606, 1705, 2170, 2263, 2387, 2555, 3410, 4015, 4526, 4774, 5110, 5621, 8030, 11242, 11315, 11935, 15841, 22630, 23870, 24893, 28105, 31682, 49786, 56210, 79205, 124465, 158410, 174251, 248930, 348502, 871255, 1742510]

約数ペア:

[(1, 1742510), (2, 871255), (5, 348502), (7, 248930), (10, 174251), (11, 158410), (14, 124465), (22, 79205), (31, 56210), (35, 49786), (55, 31682), (62, 28105), (70, 24893), (73, 23870), (77, 22630), (110, 15841), (146, 11935), (154, 11315), (155, 11242), (217, 8030), (310, 5621), (341, 5110), (365, 4774), (385, 4526), (434, 4015), (511, 3410), (682, 2555), (730, 2387), (770, 2263), (803, 2170), (1022, 1705), (1085, 1606)]