6998720

素因数分解:

$2^6\times 5^1\times {\mathrm{21871}}^1$

素因数の和:21888

約数の個数: 28

約数和(自身を含む): 16666464

約数和(自身を除く): 9667744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21871, 43742, 87484, 109355, 174968, 218710, 349936, 437420, 699872, 874840, 1399744, 1749680, 3499360, 6998720]

約数ペア:

[(1, 6998720), (2, 3499360), (4, 1749680), (5, 1399744), (8, 874840), (10, 699872), (16, 437420), (20, 349936), (32, 218710), (40, 174968), (64, 109355), (80, 87484), (160, 43742), (320, 21871)]