2748366948628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36943}}^1\times {\mathrm{56531}}^1$

素因数の和:93532

約数の個数: 48

約数和(自身を含む): 5613936943104

約数和(自身を除く): 2865569994476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 36943, 56531, 73886, 113062, 147772, 226124, 258601, 395717, 517202, 791434, 1034404, 1582868, 1736321, 2656957, 3472642, 5313914, 6945284, 10627828, 12154247, 18598699, 24308494, 37197398, 48616988, 74394796, 2088424733, 4176849466, 8353698932, 14618973131, 29237946262, 58475892524, 98155962451, 196311924902, 392623849804, 687091737157, 1374183474314, 2748366948628]

約数ペア:

[(1, 2748366948628), (2, 1374183474314), (4, 687091737157), (7, 392623849804), (14, 196311924902), (28, 98155962451), (47, 58475892524), (94, 29237946262), (188, 14618973131), (329, 8353698932), (658, 4176849466), (1316, 2088424733), (36943, 74394796), (56531, 48616988), (73886, 37197398), (113062, 24308494), (147772, 18598699), (226124, 12154247), (258601, 10627828), (395717, 6945284), (517202, 5313914), (791434, 3472642), (1034404, 2656957), (1582868, 1736321)]