310888914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{3557}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 711144576

約数和(自身を除く): 400255662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2081, 3557, 4162, 6243, 7114, 10671, 12486, 14567, 21342, 24899, 29134, 43701, 49798, 74697, 87402, 149394, 7402117, 14804234, 22206351, 44412702, 51814819, 103629638, 155444457, 310888914]

約数ペア:

[(1, 310888914), (2, 155444457), (3, 103629638), (6, 51814819), (7, 44412702), (14, 22206351), (21, 14804234), (42, 7402117), (2081, 149394), (3557, 87402), (4162, 74697), (6243, 49798), (7114, 43701), (10671, 29134), (12486, 24899), (14567, 21342)]