1246616

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 2708640

約数和(自身を除く): 1462024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 197, 226, 394, 452, 788, 791, 904, 1379, 1576, 1582, 2758, 3164, 5516, 6328, 11032, 22261, 44522, 89044, 155827, 178088, 311654, 623308, 1246616]

約数ペア:

[(1, 1246616), (2, 623308), (4, 311654), (7, 178088), (8, 155827), (14, 89044), (28, 44522), (56, 22261), (113, 11032), (197, 6328), (226, 5516), (394, 3164), (452, 2758), (788, 1582), (791, 1576), (904, 1379)]