2959635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 5501952

約数和(自身を除く): 2542317

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 397, 497, 1065, 1191, 1491, 1985, 2485, 2779, 5955, 7455, 8337, 13895, 28187, 41685, 84561, 140935, 197309, 422805, 591927, 986545, 2959635]

約数ペア:

[(1, 2959635), (3, 986545), (5, 591927), (7, 422805), (15, 197309), (21, 140935), (35, 84561), (71, 41685), (105, 28187), (213, 13895), (355, 8337), (397, 7455), (497, 5955), (1065, 2779), (1191, 2485), (1491, 1985)]