394946412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4701743}}^1$

素因数の和:4701757

約数の個数: 24

約数和(自身を含む): 1053190656

約数和(自身を除く): 658244244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4701743, 9403486, 14105229, 18806972, 28210458, 32912201, 56420916, 65824402, 98736603, 131648804, 197473206, 394946412]

約数ペア:

[(1, 394946412), (2, 197473206), (3, 131648804), (4, 98736603), (6, 65824402), (7, 56420916), (12, 32912201), (14, 28210458), (21, 18806972), (28, 14105229), (42, 9403486), (84, 4701743)]