672056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 1572480

約数和(自身を除く): 900424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1091, 2182, 4364, 7637, 8728, 12001, 15274, 24002, 30548, 48004, 61096, 84007, 96008, 168014, 336028, 672056]

約数ペア:

[(1, 672056), (2, 336028), (4, 168014), (7, 96008), (8, 84007), (11, 61096), (14, 48004), (22, 30548), (28, 24002), (44, 15274), (56, 12001), (77, 8728), (88, 7637), (154, 4364), (308, 2182), (616, 1091)]