4914028

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 9884672

約数和(自身を除く): 4970644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 787, 892, 1561, 1574, 3122, 3148, 5509, 6244, 11018, 22036, 175501, 351002, 702004, 1228507, 2457014, 4914028]

約数ペア:

[(1, 4914028), (2, 2457014), (4, 1228507), (7, 702004), (14, 351002), (28, 175501), (223, 22036), (446, 11018), (787, 6244), (892, 5509), (1561, 3148), (1574, 3122)]