3734903809

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{1187}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 4675055616

約数和(自身を除く): 940151807

約数列:

[1, 7, 13, 71, 91, 487, 497, 923, 1187, 3409, 6331, 6461, 8309, 15431, 34577, 44317, 84277, 108017, 242039, 449501, 578069, 589939, 1095601, 3146507, 4046483, 7514897, 7669207, 41042899, 52604279, 287300293, 533557687, 3734903809]

約数ペア:

[(1, 3734903809), (7, 533557687), (13, 287300293), (71, 52604279), (91, 41042899), (487, 7669207), (497, 7514897), (923, 4046483), (1187, 3146507), (3409, 1095601), (6331, 589939), (6461, 578069), (8309, 449501), (15431, 242039), (34577, 108017), (44317, 84277)]