1292443012

素因数分解:

$2^2\times 7^2\times {\mathrm{739}}^1\times {\mathrm{8923}}^1$

素因数の和:9680

約数の個数: 36

約数和(自身を含む): 2634900240

約数和(自身を除く): 1342457228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 739, 1478, 2956, 5173, 8923, 10346, 17846, 20692, 35692, 36211, 62461, 72422, 124922, 144844, 249844, 437227, 874454, 1748908, 6594097, 13188194, 26376388, 46158679, 92317358, 184634716, 323110753, 646221506, 1292443012]

約数ペア:

[(1, 1292443012), (2, 646221506), (4, 323110753), (7, 184634716), (14, 92317358), (28, 46158679), (49, 26376388), (98, 13188194), (196, 6594097), (739, 1748908), (1478, 874454), (2956, 437227), (5173, 249844), (8923, 144844), (10346, 124922), (17846, 72422), (20692, 62461), (35692, 36211)]