4216974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4803186

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 521, 1042, 1349, 1563, 2698, 3126, 4047, 8094, 9899, 19798, 29697, 36991, 59394, 73982, 110973, 221946, 702829, 1405658, 2108487, 4216974]

約数ペア:

[(1, 4216974), (2, 2108487), (3, 1405658), (6, 702829), (19, 221946), (38, 110973), (57, 73982), (71, 59394), (114, 36991), (142, 29697), (213, 19798), (426, 9899), (521, 8094), (1042, 4047), (1349, 3126), (1563, 2698)]