313134374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3319}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 562222080

約数和(自身を除く): 249087706

約数列:

[1, 2, 7, 14, 23, 46, 161, 293, 322, 586, 2051, 3319, 4102, 6638, 6739, 13478, 23233, 46466, 47173, 76337, 94346, 152674, 534359, 972467, 1068718, 1944934, 6807269, 13614538, 22366741, 44733482, 156567187, 313134374]

約数ペア:

[(1, 313134374), (2, 156567187), (7, 44733482), (14, 22366741), (23, 13614538), (46, 6807269), (161, 1944934), (293, 1068718), (322, 972467), (586, 534359), (2051, 152674), (3319, 94346), (4102, 76337), (6638, 47173), (6739, 46466), (13478, 23233)]