1742268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 4523904

約数和(自身を除く): 2781636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 197, 201, 268, 394, 402, 591, 737, 788, 804, 1182, 1474, 2167, 2211, 2364, 2948, 4334, 4422, 6501, 8668, 8844, 13002, 13199, 26004, 26398, 39597, 52796, 79194, 145189, 158388, 290378, 435567, 580756, 871134, 1742268]

約数ペア:

[(1, 1742268), (2, 871134), (3, 580756), (4, 435567), (6, 290378), (11, 158388), (12, 145189), (22, 79194), (33, 52796), (44, 39597), (66, 26398), (67, 26004), (132, 13199), (134, 13002), (197, 8844), (201, 8668), (268, 6501), (394, 4422), (402, 4334), (591, 2948), (737, 2364), (788, 2211), (804, 2167), (1182, 1474)]