7919394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 18231936

約数和(自身を除く): 10312542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 1201, 2198, 2402, 3297, 3603, 6594, 7206, 8407, 16814, 25221, 50442, 188557, 377114, 565671, 1131342, 1319899, 2639798, 3959697, 7919394]

約数ペア:

[(1, 7919394), (2, 3959697), (3, 2639798), (6, 1319899), (7, 1131342), (14, 565671), (21, 377114), (42, 188557), (157, 50442), (314, 25221), (471, 16814), (942, 8407), (1099, 7206), (1201, 6594), (2198, 3603), (2402, 3297)]