1584828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 4833920

約数和(自身を除く): 3249092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 331, 342, 399, 532, 662, 684, 798, 993, 1197, 1324, 1596, 1986, 2317, 2394, 2979, 3972, 4634, 4788, 5958, 6289, 6951, 9268, 11916, 12578, 13902, 18867, 20853, 25156, 27804, 37734, 41706, 44023, 56601, 75468, 83412, 88046, 113202, 132069, 176092, 226404, 264138, 396207, 528276, 792414, 1584828]

約数ペア:

[(1, 1584828), (2, 792414), (3, 528276), (4, 396207), (6, 264138), (7, 226404), (9, 176092), (12, 132069), (14, 113202), (18, 88046), (19, 83412), (21, 75468), (28, 56601), (36, 44023), (38, 41706), (42, 37734), (57, 27804), (63, 25156), (76, 20853), (84, 18867), (114, 13902), (126, 12578), (133, 11916), (171, 9268), (228, 6951), (252, 6289), (266, 5958), (331, 4788), (342, 4634), (399, 3972), (532, 2979), (662, 2394), (684, 2317), (798, 1986), (993, 1596), (1197, 1324)]