4745580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11299}}^1$

素因数の和:11318

約数の個数: 48

約数和(自身を含む): 15187200

約数和(自身を除く): 10441620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11299, 22598, 33897, 45196, 56495, 67794, 79093, 112990, 135588, 158186, 169485, 225980, 237279, 316372, 338970, 395465, 474558, 677940, 790930, 949116, 1186395, 1581860, 2372790, 4745580]

約数ペア:

[(1, 4745580), (2, 2372790), (3, 1581860), (4, 1186395), (5, 949116), (6, 790930), (7, 677940), (10, 474558), (12, 395465), (14, 338970), (15, 316372), (20, 237279), (21, 225980), (28, 169485), (30, 158186), (35, 135588), (42, 112990), (60, 79093), (70, 67794), (84, 56495), (105, 45196), (140, 33897), (210, 22598), (420, 11299)]