1652028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 4483584

約数和(自身を除く): 2831556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 277, 284, 426, 497, 554, 831, 852, 994, 1108, 1491, 1662, 1939, 1988, 2982, 3324, 3878, 5817, 5964, 7756, 11634, 19667, 23268, 39334, 59001, 78668, 118002, 137669, 236004, 275338, 413007, 550676, 826014, 1652028]

約数ペア:

[(1, 1652028), (2, 826014), (3, 550676), (4, 413007), (6, 275338), (7, 236004), (12, 137669), (14, 118002), (21, 78668), (28, 59001), (42, 39334), (71, 23268), (84, 19667), (142, 11634), (213, 7756), (277, 5964), (284, 5817), (426, 3878), (497, 3324), (554, 2982), (831, 1988), (852, 1939), (994, 1662), (1108, 1491)]