7144928

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 16257024

約数和(自身を除く): 9112096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 191, 224, 334, 382, 668, 764, 1169, 1336, 1337, 1528, 2338, 2672, 2674, 3056, 4676, 5344, 5348, 6112, 9352, 10696, 18704, 21392, 31897, 37408, 42784, 63794, 127588, 223279, 255176, 446558, 510352, 893116, 1020704, 1786232, 3572464, 7144928]

約数ペア:

[(1, 7144928), (2, 3572464), (4, 1786232), (7, 1020704), (8, 893116), (14, 510352), (16, 446558), (28, 255176), (32, 223279), (56, 127588), (112, 63794), (167, 42784), (191, 37408), (224, 31897), (334, 21392), (382, 18704), (668, 10696), (764, 9352), (1169, 6112), (1336, 5348), (1337, 5344), (1528, 4676), (2338, 3056), (2672, 2674)]