1040374076

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{74761}}^1$

素因数の和:74850

約数の個数: 36

約数和(自身を含む): 2147762736

約数和(自身を除く): 1107388660

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 74761, 149522, 299044, 523327, 1046654, 2093308, 3663289, 5308031, 7326578, 10616062, 14653156, 21232124, 37156217, 74312434, 148624868, 260093519, 520187038, 1040374076]

約数ペア:

[(1, 1040374076), (2, 520187038), (4, 260093519), (7, 148624868), (14, 74312434), (28, 37156217), (49, 21232124), (71, 14653156), (98, 10616062), (142, 7326578), (196, 5308031), (284, 3663289), (497, 2093308), (994, 1046654), (1988, 523327), (3479, 299044), (6958, 149522), (13916, 74761)]