4077472

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5236448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 167, 218, 224, 334, 436, 668, 763, 872, 1169, 1336, 1526, 1744, 2338, 2672, 3052, 3488, 4676, 5344, 6104, 9352, 12208, 18203, 18704, 24416, 36406, 37408, 72812, 127421, 145624, 254842, 291248, 509684, 582496, 1019368, 2038736, 4077472]

約数ペア:

[(1, 4077472), (2, 2038736), (4, 1019368), (7, 582496), (8, 509684), (14, 291248), (16, 254842), (28, 145624), (32, 127421), (56, 72812), (109, 37408), (112, 36406), (167, 24416), (218, 18704), (224, 18203), (334, 12208), (436, 9352), (668, 6104), (763, 5344), (872, 4676), (1169, 3488), (1336, 3052), (1526, 2672), (1744, 2338)]