1540227316

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{947}}^1\times {\mathrm{1447}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 2709717696

約数和(自身を除く): 1169490380

約数列:

[1, 2, 4, 281, 562, 947, 1124, 1447, 1894, 2894, 3788, 5788, 266107, 406607, 532214, 813214, 1064428, 1370309, 1626428, 2740618, 5481236, 385056829, 770113658, 1540227316]

約数ペア:

[(1, 1540227316), (2, 770113658), (4, 385056829), (281, 5481236), (562, 2740618), (947, 1626428), (1124, 1370309), (1447, 1064428), (1894, 813214), (2894, 532214), (3788, 406607), (5788, 266107)]