1922676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 5246976

約数和(自身を除く): 3324300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 487, 564, 658, 974, 987, 1316, 1461, 1948, 1974, 2922, 3409, 3948, 5844, 6818, 10227, 13636, 20454, 22889, 40908, 45778, 68667, 91556, 137334, 160223, 274668, 320446, 480669, 640892, 961338, 1922676]

約数ペア:

[(1, 1922676), (2, 961338), (3, 640892), (4, 480669), (6, 320446), (7, 274668), (12, 160223), (14, 137334), (21, 91556), (28, 68667), (42, 45778), (47, 40908), (84, 22889), (94, 20454), (141, 13636), (188, 10227), (282, 6818), (329, 5844), (487, 3948), (564, 3409), (658, 2922), (974, 1974), (987, 1948), (1316, 1461)]