1893472

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2461088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 107, 112, 158, 214, 224, 316, 428, 553, 632, 749, 856, 1106, 1264, 1498, 1712, 2212, 2528, 2996, 3424, 4424, 5992, 8453, 8848, 11984, 16906, 17696, 23968, 33812, 59171, 67624, 118342, 135248, 236684, 270496, 473368, 946736, 1893472]

約数ペア:

[(1, 1893472), (2, 946736), (4, 473368), (7, 270496), (8, 236684), (14, 135248), (16, 118342), (28, 67624), (32, 59171), (56, 33812), (79, 23968), (107, 17696), (112, 16906), (158, 11984), (214, 8848), (224, 8453), (316, 5992), (428, 4424), (553, 3424), (632, 2996), (749, 2528), (856, 2212), (1106, 1712), (1264, 1498)]