1001490266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{6883}}^1$

素因数の和:7458

約数の個数: 32

約数和(自身を含む): 1810767360

約数和(自身を除く): 809277094

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 547, 1094, 3829, 6883, 7658, 10393, 13766, 20786, 48181, 72751, 96362, 130777, 145502, 261554, 915439, 1830878, 3765001, 7530002, 26355007, 52710014, 71535019, 143070038, 500745133, 1001490266]

約数ペア:

[(1, 1001490266), (2, 500745133), (7, 143070038), (14, 71535019), (19, 52710014), (38, 26355007), (133, 7530002), (266, 3765001), (547, 1830878), (1094, 915439), (3829, 261554), (6883, 145502), (7658, 130777), (10393, 96362), (13766, 72751), (20786, 48181)]