2978045252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{9941}}^1$

素因数の和:10788

約数の個数: 48

約数和(自身を含む): 6422691072

約数和(自身を除く): 3444645820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 823, 1646, 3292, 5761, 9941, 10699, 11522, 19882, 21398, 23044, 39764, 42796, 69587, 74893, 129233, 139174, 149786, 258466, 278348, 299572, 516932, 904631, 1809262, 3618524, 8181443, 16362886, 32725772, 57270101, 106358759, 114540202, 212717518, 229080404, 425435036, 744511313, 1489022626, 2978045252]

約数ペア:

[(1, 2978045252), (2, 1489022626), (4, 744511313), (7, 425435036), (13, 229080404), (14, 212717518), (26, 114540202), (28, 106358759), (52, 57270101), (91, 32725772), (182, 16362886), (364, 8181443), (823, 3618524), (1646, 1809262), (3292, 904631), (5761, 516932), (9941, 299572), (10699, 278348), (11522, 258466), (19882, 149786), (21398, 139174), (23044, 129233), (39764, 74893), (42796, 69587)]