1345036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 2964304

約数和(自身を除く): 1619268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 397, 484, 794, 847, 1588, 1694, 2779, 3388, 4367, 5558, 8734, 11116, 17468, 30569, 48037, 61138, 96074, 122276, 192148, 336259, 672518, 1345036]

約数ペア:

[(1, 1345036), (2, 672518), (4, 336259), (7, 192148), (11, 122276), (14, 96074), (22, 61138), (28, 48037), (44, 30569), (77, 17468), (121, 11116), (154, 8734), (242, 5558), (308, 4367), (397, 3388), (484, 2779), (794, 1694), (847, 1588)]