2912251412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{6269}}^1$

素因数の和:6680

約数の個数: 48

約数和(自身を含む): 5966231040

約数和(自身を除く): 3053979628

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 353, 658, 706, 1316, 1412, 2471, 4942, 6269, 9884, 12538, 16591, 25076, 33182, 43883, 66364, 87766, 116137, 175532, 232274, 294643, 464548, 589286, 1178572, 2062501, 2212957, 4125002, 4425914, 8250004, 8851828, 15490699, 30981398, 61962796, 104008979, 208017958, 416035916, 728062853, 1456125706, 2912251412]

約数ペア:

[(1, 2912251412), (2, 1456125706), (4, 728062853), (7, 416035916), (14, 208017958), (28, 104008979), (47, 61962796), (94, 30981398), (188, 15490699), (329, 8851828), (353, 8250004), (658, 4425914), (706, 4125002), (1316, 2212957), (1412, 2062501), (2471, 1178572), (4942, 589286), (6269, 464548), (9884, 294643), (12538, 232274), (16591, 175532), (25076, 116137), (33182, 87766), (43883, 66364)]