1396332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 4139520

約数和(自身を除く): 2743188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1847, 3694, 5541, 7388, 11082, 12929, 16623, 22164, 25858, 33246, 38787, 49869, 51716, 66492, 77574, 99738, 116361, 155148, 199476, 232722, 349083, 465444, 698166, 1396332]

約数ペア:

[(1, 1396332), (2, 698166), (3, 465444), (4, 349083), (6, 232722), (7, 199476), (9, 155148), (12, 116361), (14, 99738), (18, 77574), (21, 66492), (27, 51716), (28, 49869), (36, 38787), (42, 33246), (54, 25858), (63, 22164), (84, 16623), (108, 12929), (126, 11082), (189, 7388), (252, 5541), (378, 3694), (756, 1847)]