1649061722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{12917}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 3087918720

約数和(自身を除く): 1438856998

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 829, 1658, 5803, 9119, 11606, 12917, 18238, 25834, 63833, 90419, 127666, 142087, 180838, 284174, 994609, 1989218, 10708193, 21416386, 74957351, 117790123, 149914702, 235580246, 824530861, 1649061722]

約数ペア:

[(1, 1649061722), (2, 824530861), (7, 235580246), (11, 149914702), (14, 117790123), (22, 74957351), (77, 21416386), (154, 10708193), (829, 1989218), (1658, 994609), (5803, 284174), (9119, 180838), (11606, 142087), (12917, 127666), (18238, 90419), (25834, 63833)]