1491252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 4083072

約数和(自身を除く): 2591820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 433, 492, 574, 861, 866, 1148, 1299, 1722, 1732, 2598, 3031, 3444, 5196, 6062, 9093, 12124, 17753, 18186, 35506, 36372, 53259, 71012, 106518, 124271, 213036, 248542, 372813, 497084, 745626, 1491252]

約数ペア:

[(1, 1491252), (2, 745626), (3, 497084), (4, 372813), (6, 248542), (7, 213036), (12, 124271), (14, 106518), (21, 71012), (28, 53259), (41, 36372), (42, 35506), (82, 18186), (84, 17753), (123, 12124), (164, 9093), (246, 6062), (287, 5196), (433, 3444), (492, 3031), (574, 2598), (861, 1732), (866, 1722), (1148, 1299)]