7983654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 18332160

約数和(自身を除く): 10348506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 433, 439, 866, 878, 1299, 1317, 2598, 2634, 3031, 3073, 6062, 6146, 9093, 9219, 18186, 18438, 190087, 380174, 570261, 1140522, 1330609, 2661218, 3991827, 7983654]

約数ペア:

[(1, 7983654), (2, 3991827), (3, 2661218), (6, 1330609), (7, 1140522), (14, 570261), (21, 380174), (42, 190087), (433, 18438), (439, 18186), (866, 9219), (878, 9093), (1299, 6146), (1317, 6062), (2598, 3073), (2634, 3031)]