4079074748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{154487}}^1$

素因数の和:154562

約数の個数: 48

約数和(自身を含む): 8720538624

約数和(自身を除く): 4641463876

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 154487, 308974, 617948, 1081409, 2162818, 3553201, 4325636, 6333967, 7106402, 12667934, 14212804, 24872407, 25335868, 44337769, 49744814, 88675538, 99489628, 145681241, 177351076, 291362482, 582724964, 1019768687, 2039537374, 4079074748]

約数ペア:

[(1, 4079074748), (2, 2039537374), (4, 1019768687), (7, 582724964), (14, 291362482), (23, 177351076), (28, 145681241), (41, 99489628), (46, 88675538), (82, 49744814), (92, 44337769), (161, 25335868), (164, 24872407), (287, 14212804), (322, 12667934), (574, 7106402), (644, 6333967), (943, 4325636), (1148, 3553201), (1886, 2162818), (3772, 1081409), (6601, 617948), (13202, 308974), (26404, 154487)]