1361628

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 3483480

約数和(自身を除く): 2121852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 347, 436, 654, 694, 981, 1041, 1308, 1388, 1962, 2082, 3123, 3924, 4164, 6246, 12492, 37823, 75646, 113469, 151292, 226938, 340407, 453876, 680814, 1361628]

約数ペア:

[(1, 1361628), (2, 680814), (3, 453876), (4, 340407), (6, 226938), (9, 151292), (12, 113469), (18, 75646), (36, 37823), (109, 12492), (218, 6246), (327, 4164), (347, 3924), (436, 3123), (654, 2082), (694, 1962), (981, 1388), (1041, 1308)]