1993908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3412

約数の個数: 36

約数和(自身を含む): 5413632

約数和(自身を除く): 3419724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3391, 6782, 10173, 13564, 20346, 23737, 40692, 47474, 71211, 94948, 142422, 166159, 284844, 332318, 498477, 664636, 996954, 1993908]

約数ペア:

[(1, 1993908), (2, 996954), (3, 664636), (4, 498477), (6, 332318), (7, 284844), (12, 166159), (14, 142422), (21, 94948), (28, 71211), (42, 47474), (49, 40692), (84, 23737), (98, 20346), (147, 13564), (196, 10173), (294, 6782), (588, 3391)]