7388316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15810

約数の個数: 36

約数和(自身を含む): 20113912

約数和(自身を除く): 12725596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 15787, 31574, 47361, 63148, 94722, 142083, 189444, 205231, 284166, 410462, 568332, 615693, 820924, 1231386, 1847079, 2462772, 3694158, 7388316]

約数ペア:

[(1, 7388316), (2, 3694158), (3, 2462772), (4, 1847079), (6, 1231386), (9, 820924), (12, 615693), (13, 568332), (18, 410462), (26, 284166), (36, 205231), (39, 189444), (52, 142083), (78, 94722), (117, 63148), (156, 47361), (234, 31574), (468, 15787)]