1339841944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1407397}}^1$

素因数の和:1407427

約数の個数: 32

約数和(自身を含む): 3039979680

約数和(自身を除く): 1700137736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1407397, 2814794, 5629588, 9851779, 11259176, 19703558, 23925749, 39407116, 47851498, 78814232, 95702996, 167480243, 191405992, 334960486, 669920972, 1339841944]

約数ペア:

[(1, 1339841944), (2, 669920972), (4, 334960486), (7, 191405992), (8, 167480243), (14, 95702996), (17, 78814232), (28, 47851498), (34, 39407116), (56, 23925749), (68, 19703558), (119, 11259176), (136, 9851779), (238, 5629588), (476, 2814794), (952, 1407397)]