1975764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 5401088

約数和(自身を除く): 3425324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 547, 602, 903, 1094, 1204, 1641, 1806, 2188, 3282, 3612, 3829, 6564, 7658, 11487, 15316, 22974, 23521, 45948, 47042, 70563, 94084, 141126, 164647, 282252, 329294, 493941, 658588, 987882, 1975764]

約数ペア:

[(1, 1975764), (2, 987882), (3, 658588), (4, 493941), (6, 329294), (7, 282252), (12, 164647), (14, 141126), (21, 94084), (28, 70563), (42, 47042), (43, 45948), (84, 23521), (86, 22974), (129, 15316), (172, 11487), (258, 7658), (301, 6564), (516, 3829), (547, 3612), (602, 3282), (903, 2188), (1094, 1806), (1204, 1641)]