1894452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3427788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1187, 1596, 2374, 3561, 4748, 7122, 8309, 14244, 16618, 22553, 24927, 33236, 45106, 49854, 67659, 90212, 99708, 135318, 157871, 270636, 315742, 473613, 631484, 947226, 1894452]

約数ペア:

[(1, 1894452), (2, 947226), (3, 631484), (4, 473613), (6, 315742), (7, 270636), (12, 157871), (14, 135318), (19, 99708), (21, 90212), (28, 67659), (38, 49854), (42, 45106), (57, 33236), (76, 24927), (84, 22553), (114, 16618), (133, 14244), (228, 8309), (266, 7122), (399, 4748), (532, 3561), (798, 2374), (1187, 1596)]