3896558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 6409560

約数和(自身を除く): 2513002

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 779, 1159, 1558, 1681, 2318, 2501, 3362, 5002, 31939, 47519, 63878, 95038, 102541, 205082, 1948279, 3896558]

約数ペア:

[(1, 3896558), (2, 1948279), (19, 205082), (38, 102541), (41, 95038), (61, 63878), (82, 47519), (122, 31939), (779, 5002), (1159, 3362), (1558, 2501), (1681, 2318)]