1590708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 4394880

約数和(自身を除く): 2804172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 653, 812, 1218, 1306, 1959, 2436, 2612, 3918, 4571, 7836, 9142, 13713, 18284, 18937, 27426, 37874, 54852, 56811, 75748, 113622, 132559, 227244, 265118, 397677, 530236, 795354, 1590708]

約数ペア:

[(1, 1590708), (2, 795354), (3, 530236), (4, 397677), (6, 265118), (7, 227244), (12, 132559), (14, 113622), (21, 75748), (28, 56811), (29, 54852), (42, 37874), (58, 27426), (84, 18937), (87, 18284), (116, 13713), (174, 9142), (203, 7836), (348, 4571), (406, 3918), (609, 2612), (653, 2436), (812, 1959), (1218, 1306)]