7473732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 20076672

約数和(自身を除く): 12602940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 461, 579, 772, 922, 1158, 1351, 1383, 1844, 2316, 2702, 2766, 3227, 4053, 5404, 5532, 6454, 8106, 9681, 12908, 16212, 19362, 38724, 88973, 177946, 266919, 355892, 533838, 622811, 1067676, 1245622, 1868433, 2491244, 3736866, 7473732]

約数ペア:

[(1, 7473732), (2, 3736866), (3, 2491244), (4, 1868433), (6, 1245622), (7, 1067676), (12, 622811), (14, 533838), (21, 355892), (28, 266919), (42, 177946), (84, 88973), (193, 38724), (386, 19362), (461, 16212), (579, 12908), (772, 9681), (922, 8106), (1158, 6454), (1351, 5532), (1383, 5404), (1844, 4053), (2316, 3227), (2702, 2766)]