2612156974

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 4857408000

約数和(自身を除く): 2245251026

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 343, 686, 749, 931, 1498, 1862, 1873, 2033, 3746, 4066, 5243, 6517, 10486, 13034, 13111, 14231, 26222, 28462, 35587, 36701, 71174, 73402, 91777, 99617, 183554, 199234, 200411, 249109, 400822, 498218, 642439, 697319, 1284878, 1394638, 1402877, 1743763, 2805754, 3487526, 3807809, 7615618, 9820139, 12206341, 19640278, 24412682, 26654663, 53309326, 68740973, 137481946, 186582641, 373165282, 1306078487, 2612156974]

約数ペア:

[(1, 2612156974), (2, 1306078487), (7, 373165282), (14, 186582641), (19, 137481946), (38, 68740973), (49, 53309326), (98, 26654663), (107, 24412682), (133, 19640278), (214, 12206341), (266, 9820139), (343, 7615618), (686, 3807809), (749, 3487526), (931, 2805754), (1498, 1743763), (1862, 1402877), (1873, 1394638), (2033, 1284878), (3746, 697319), (4066, 642439), (5243, 498218), (6517, 400822), (10486, 249109), (13034, 200411), (13111, 199234), (14231, 183554), (26222, 99617), (28462, 91777), (35587, 73402), (36701, 71174)]