6441722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 11844480

約数和(自身を除く): 5402758

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 397, 427, 794, 854, 1159, 2318, 2779, 5558, 7543, 8113, 15086, 16226, 24217, 48434, 52801, 105602, 169519, 339038, 460123, 920246, 3220861, 6441722]

約数ペア:

[(1, 6441722), (2, 3220861), (7, 920246), (14, 460123), (19, 339038), (38, 169519), (61, 105602), (122, 52801), (133, 48434), (266, 24217), (397, 16226), (427, 15086), (794, 8113), (854, 7543), (1159, 5558), (2318, 2779)]