1206722902

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1907}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 2302147008

約数和(自身を除く): 1095424106

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 587, 1078, 1174, 1907, 3814, 4109, 6457, 8218, 12914, 13349, 20977, 26698, 28763, 41954, 45199, 57526, 90398, 93443, 146839, 186886, 293678, 316393, 632786, 1027873, 1119409, 2055746, 2238818, 7835863, 12313499, 15671726, 24626998, 54851041, 86194493, 109702082, 172388986, 603361451, 1206722902]

約数ペア:

[(1, 1206722902), (2, 603361451), (7, 172388986), (11, 109702082), (14, 86194493), (22, 54851041), (49, 24626998), (77, 15671726), (98, 12313499), (154, 7835863), (539, 2238818), (587, 2055746), (1078, 1119409), (1174, 1027873), (1907, 632786), (3814, 316393), (4109, 293678), (6457, 186886), (8218, 146839), (12914, 93443), (13349, 90398), (20977, 57526), (26698, 45199), (28763, 41954)]