4219648

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 8609328

約数和(自身を除く): 4389680

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 311, 424, 622, 848, 1244, 1696, 2488, 3392, 4976, 6784, 9952, 13568, 16483, 19904, 32966, 39808, 65932, 79616, 131864, 263728, 527456, 1054912, 2109824, 4219648]

約数ペア:

[(1, 4219648), (2, 2109824), (4, 1054912), (8, 527456), (16, 263728), (32, 131864), (53, 79616), (64, 65932), (106, 39808), (128, 32966), (212, 19904), (256, 16483), (311, 13568), (424, 9952), (622, 6784), (848, 4976), (1244, 3392), (1696, 2488)]