4422152

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 10003500

約数和(自身を除く): 5581348

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 389, 392, 406, 778, 812, 1421, 1556, 1624, 2723, 2842, 3112, 5446, 5684, 10892, 11281, 11368, 19061, 21784, 22562, 38122, 45124, 76244, 78967, 90248, 152488, 157934, 315868, 552769, 631736, 1105538, 2211076, 4422152]

約数ペア:

[(1, 4422152), (2, 2211076), (4, 1105538), (7, 631736), (8, 552769), (14, 315868), (28, 157934), (29, 152488), (49, 90248), (56, 78967), (58, 76244), (98, 45124), (116, 38122), (196, 22562), (203, 21784), (232, 19061), (389, 11368), (392, 11281), (406, 10892), (778, 5684), (812, 5446), (1421, 3112), (1556, 2842), (1624, 2723)]