1538796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2617}}^1$

素因数の和:2638

約数の個数: 36

約数和(自身を含む): 4178328

約数和(自身を除く): 2639532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2617, 5234, 7851, 10468, 15702, 18319, 31404, 36638, 54957, 73276, 109914, 128233, 219828, 256466, 384699, 512932, 769398, 1538796]

約数ペア:

[(1, 1538796), (2, 769398), (3, 512932), (4, 384699), (6, 256466), (7, 219828), (12, 128233), (14, 109914), (21, 73276), (28, 54957), (42, 36638), (49, 31404), (84, 18319), (98, 15702), (147, 10468), (196, 7851), (294, 5234), (588, 2617)]