2789264244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1\times {\mathrm{4957}}^1$

素因数の和:8584

約数の個数: 48

約数和(自身を含む): 7012277888

約数和(自身を除く): 4223013644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3607, 4957, 7214, 9914, 10821, 14428, 14871, 19828, 21642, 29742, 43284, 46891, 59484, 64441, 93782, 128882, 140673, 187564, 193323, 257764, 281346, 386646, 562692, 773292, 17879899, 35759798, 53639697, 71519596, 107279394, 214558788, 232438687, 464877374, 697316061, 929754748, 1394632122, 2789264244]

約数ペア:

[(1, 2789264244), (2, 1394632122), (3, 929754748), (4, 697316061), (6, 464877374), (12, 232438687), (13, 214558788), (26, 107279394), (39, 71519596), (52, 53639697), (78, 35759798), (156, 17879899), (3607, 773292), (4957, 562692), (7214, 386646), (9914, 281346), (10821, 257764), (14428, 193323), (14871, 187564), (19828, 140673), (21642, 128882), (29742, 93782), (43284, 64441), (46891, 59484)]