393762334

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 715376448

約数和(自身を除く): 321614114

約数列:

[1, 2, 7, 14, 47, 49, 53, 94, 98, 106, 329, 371, 658, 742, 1613, 2303, 2491, 2597, 3226, 4606, 4982, 5194, 11291, 17437, 22582, 34874, 75811, 79037, 85489, 122059, 151622, 158074, 170978, 244118, 530677, 598423, 1061354, 1196846, 3714739, 4017983, 4188961, 7429478, 8035966, 8377922, 28125881, 56251762, 196881167, 393762334]

約数ペア:

[(1, 393762334), (2, 196881167), (7, 56251762), (14, 28125881), (47, 8377922), (49, 8035966), (53, 7429478), (94, 4188961), (98, 4017983), (106, 3714739), (329, 1196846), (371, 1061354), (658, 598423), (742, 530677), (1613, 244118), (2303, 170978), (2491, 158074), (2597, 151622), (3226, 122059), (4606, 85489), (4982, 79037), (5194, 75811), (11291, 34874), (17437, 22582)]