3977864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4640536

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 2659, 5318, 10636, 21272, 29249, 45203, 58498, 90406, 116996, 180812, 233992, 361624, 497233, 994466, 1988932, 3977864]

約数ペア:

[(1, 3977864), (2, 1988932), (4, 994466), (8, 497233), (11, 361624), (17, 233992), (22, 180812), (34, 116996), (44, 90406), (68, 58498), (88, 45203), (136, 29249), (187, 21272), (374, 10636), (748, 5318), (1496, 2659)]