2783403476

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 5607469056

約数和(自身を除く): 2824065580

約数列:

[1, 2, 4, 7, 14, 28, 277, 383, 554, 766, 937, 1108, 1532, 1874, 1939, 2681, 3748, 3878, 5362, 6559, 7756, 10724, 13118, 26236, 106091, 212182, 259549, 358871, 424364, 519098, 717742, 742637, 1038196, 1435484, 1485274, 1816843, 2512097, 2970548, 3633686, 5024194, 7267372, 10048388, 99407267, 198814534, 397629068, 695850869, 1391701738, 2783403476]

約数ペア:

[(1, 2783403476), (2, 1391701738), (4, 695850869), (7, 397629068), (14, 198814534), (28, 99407267), (277, 10048388), (383, 7267372), (554, 5024194), (766, 3633686), (937, 2970548), (1108, 2512097), (1532, 1816843), (1874, 1485274), (1939, 1435484), (2681, 1038196), (3748, 742637), (3878, 717742), (5362, 519098), (6559, 424364), (7756, 358871), (10724, 259549), (13118, 212182), (26236, 106091)]