9761668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 11204732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 311, 413, 532, 622, 826, 1121, 1244, 1652, 2177, 2242, 4354, 4484, 5909, 7847, 8708, 11818, 15694, 18349, 23636, 31388, 36698, 41363, 73396, 82726, 128443, 165452, 256886, 348631, 513772, 697262, 1394524, 2440417, 4880834, 9761668]

約数ペア:

[(1, 9761668), (2, 4880834), (4, 2440417), (7, 1394524), (14, 697262), (19, 513772), (28, 348631), (38, 256886), (59, 165452), (76, 128443), (118, 82726), (133, 73396), (236, 41363), (266, 36698), (311, 31388), (413, 23636), (532, 18349), (622, 15694), (826, 11818), (1121, 8708), (1244, 7847), (1652, 5909), (2177, 4484), (2242, 4354)]